40873392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 142990848

約数和(自身を除く): 102117456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 41, 42, 43, 46, 48, 56, 63, 69, 72, 82, 84, 86, 92, 112, 123, 126, 129, 138, 144, 161, 164, 168, 172, 184, 207, 246, 252, 258, 276, 287, 301, 322, 328, 336, 344, 368, 369, 387, 414, 483, 492, 504, 516, 552, 574, 602, 644, 656, 688, 738, 774, 828, 861, 903, 943, 966, 984, 989, 1008, 1032, 1104, 1148, 1204, 1288, 1449, 1476, 1548, 1656, 1722, 1763, 1806, 1886, 1932, 1968, 1978, 2064, 2296, 2408, 2576, 2583, 2709, 2829, 2898, 2952, 2967, 3096, 3312, 3444, 3526, 3612, 3772, 3864, 3956, 4592, 4816, 5166, 5289, 5418, 5658, 5796, 5904, 5934, 6192, 6601, 6888, 6923, 7052, 7224, 7544, 7728, 7912, 8487, 8901, 10332, 10578, 10836, 11316, 11592, 11868, 12341, 13202, 13776, 13846, 14104, 14448, 15088, 15824, 15867, 16974, 17802, 19803, 20664, 20769, 21156, 21672, 22632, 23184, 23736, 24682, 26404, 27692, 28208, 31734, 33948, 35604, 37023, 39606, 40549, 41328, 41538, 42312, 43344, 45264, 47472, 49364, 52808, 55384, 59409, 62307, 63468, 67896, 71208, 74046, 79212, 81098, 83076, 84624, 98728, 105616, 110768, 111069, 118818, 121647, 124614, 126936, 135792, 142416, 148092, 158424, 162196, 166152, 197456, 222138, 237636, 243294, 249228, 253872, 283843, 296184, 316848, 324392, 332304, 364941, 444276, 475272, 486588, 498456, 567686, 592368, 648784, 729882, 851529, 888552, 950544, 973176, 996912, 1135372, 1459764, 1703058, 1777104, 1946352, 2270744, 2554587, 2919528, 3406116, 4541488, 5109174, 5839056, 6812232, 10218348, 13624464, 20436696, 40873392]

約数ペア:

[(1, 40873392), (2, 20436696), (3, 13624464), (4, 10218348), (6, 6812232), (7, 5839056), (8, 5109174), (9, 4541488), (12, 3406116), (14, 2919528), (16, 2554587), (18, 2270744), (21, 1946352), (23, 1777104), (24, 1703058), (28, 1459764), (36, 1135372), (41, 996912), (42, 973176), (43, 950544), (46, 888552), (48, 851529), (56, 729882), (63, 648784), (69, 592368), (72, 567686), (82, 498456), (84, 486588), (86, 475272), (92, 444276), (112, 364941), (123, 332304), (126, 324392), (129, 316848), (138, 296184), (144, 283843), (161, 253872), (164, 249228), (168, 243294), (172, 237636), (184, 222138), (207, 197456), (246, 166152), (252, 162196), (258, 158424), (276, 148092), (287, 142416), (301, 135792), (322, 126936), (328, 124614), (336, 121647), (344, 118818), (368, 111069), (369, 110768), (387, 105616), (414, 98728), (483, 84624), (492, 83076), (504, 81098), (516, 79212), (552, 74046), (574, 71208), (602, 67896), (644, 63468), (656, 62307), (688, 59409), (738, 55384), (774, 52808), (828, 49364), (861, 47472), (903, 45264), (943, 43344), (966, 42312), (984, 41538), (989, 41328), (1008, 40549), (1032, 39606), (1104, 37023), (1148, 35604), (1204, 33948), (1288, 31734), (1449, 28208), (1476, 27692), (1548, 26404), (1656, 24682), (1722, 23736), (1763, 23184), (1806, 22632), (1886, 21672), (1932, 21156), (1968, 20769), (1978, 20664), (2064, 19803), (2296, 17802), (2408, 16974), (2576, 15867), (2583, 15824), (2709, 15088), (2829, 14448), (2898, 14104), (2952, 13846), (2967, 13776), (3096, 13202), (3312, 12341), (3444, 11868), (3526, 11592), (3612, 11316), (3772, 10836), (3864, 10578), (3956, 10332), (4592, 8901), (4816, 8487), (5166, 7912), (5289, 7728), (5418, 7544), (5658, 7224), (5796, 7052), (5904, 6923), (5934, 6888), (6192, 6601)]