39941496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 134534400

約数和(自身を除く): 94592904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 43, 56, 57, 63, 72, 76, 84, 86, 97, 114, 126, 129, 133, 152, 168, 171, 172, 194, 228, 252, 258, 266, 291, 301, 342, 344, 387, 388, 399, 456, 504, 516, 532, 582, 602, 679, 684, 774, 776, 798, 817, 873, 903, 1032, 1064, 1164, 1197, 1204, 1358, 1368, 1548, 1596, 1634, 1746, 1806, 1843, 2037, 2328, 2394, 2408, 2451, 2709, 2716, 3096, 3192, 3268, 3492, 3612, 3686, 4074, 4171, 4788, 4902, 5418, 5432, 5529, 5719, 6111, 6536, 6984, 7224, 7353, 7372, 8148, 8342, 9576, 9804, 10836, 11058, 11438, 12222, 12513, 12901, 14706, 14744, 16296, 16587, 16684, 17157, 19608, 21672, 22116, 22876, 24444, 25026, 25802, 29197, 29412, 33174, 33368, 34314, 37539, 38703, 44232, 45752, 48888, 50052, 51471, 51604, 58394, 58824, 66348, 68628, 75078, 77406, 79249, 87591, 100104, 102942, 103208, 116109, 116788, 132696, 137256, 150156, 154812, 158498, 175182, 205884, 232218, 233576, 237747, 262773, 300312, 309624, 316996, 350364, 411768, 464436, 475494, 525546, 554743, 633992, 700728, 713241, 928872, 950988, 1051092, 1109486, 1426482, 1664229, 1901976, 2102184, 2218972, 2852964, 3328458, 4437944, 4992687, 5705928, 6656916, 9985374, 13313832, 19970748, 39941496]

約数ペア:

[(1, 39941496), (2, 19970748), (3, 13313832), (4, 9985374), (6, 6656916), (7, 5705928), (8, 4992687), (9, 4437944), (12, 3328458), (14, 2852964), (18, 2218972), (19, 2102184), (21, 1901976), (24, 1664229), (28, 1426482), (36, 1109486), (38, 1051092), (42, 950988), (43, 928872), (56, 713241), (57, 700728), (63, 633992), (72, 554743), (76, 525546), (84, 475494), (86, 464436), (97, 411768), (114, 350364), (126, 316996), (129, 309624), (133, 300312), (152, 262773), (168, 237747), (171, 233576), (172, 232218), (194, 205884), (228, 175182), (252, 158498), (258, 154812), (266, 150156), (291, 137256), (301, 132696), (342, 116788), (344, 116109), (387, 103208), (388, 102942), (399, 100104), (456, 87591), (504, 79249), (516, 77406), (532, 75078), (582, 68628), (602, 66348), (679, 58824), (684, 58394), (774, 51604), (776, 51471), (798, 50052), (817, 48888), (873, 45752), (903, 44232), (1032, 38703), (1064, 37539), (1164, 34314), (1197, 33368), (1204, 33174), (1358, 29412), (1368, 29197), (1548, 25802), (1596, 25026), (1634, 24444), (1746, 22876), (1806, 22116), (1843, 21672), (2037, 19608), (2328, 17157), (2394, 16684), (2408, 16587), (2451, 16296), (2709, 14744), (2716, 14706), (3096, 12901), (3192, 12513), (3268, 12222), (3492, 11438), (3612, 11058), (3686, 10836), (4074, 9804), (4171, 9576), (4788, 8342), (4902, 8148), (5418, 7372), (5432, 7353), (5529, 7224), (5719, 6984), (6111, 6536)]