40091688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 138902400

約数和(自身を除く): 98810712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 29, 36, 39, 42, 52, 56, 58, 63, 72, 78, 84, 87, 91, 104, 116, 117, 126, 156, 168, 174, 182, 203, 211, 232, 234, 252, 261, 273, 312, 348, 364, 377, 406, 422, 468, 504, 522, 546, 609, 633, 696, 728, 754, 812, 819, 844, 936, 1044, 1092, 1131, 1218, 1266, 1477, 1508, 1624, 1638, 1688, 1827, 1899, 2088, 2184, 2262, 2436, 2532, 2639, 2743, 2954, 3016, 3276, 3393, 3654, 3798, 4431, 4524, 4872, 5064, 5278, 5486, 5908, 6119, 6552, 6786, 7308, 7596, 7917, 8229, 8862, 9048, 10556, 10972, 11816, 12238, 13293, 13572, 14616, 15192, 15834, 16458, 17724, 18357, 19201, 21112, 21944, 23751, 24476, 24687, 26586, 27144, 31668, 32916, 35448, 36714, 38402, 42833, 47502, 48952, 49374, 53172, 55071, 57603, 63336, 65832, 73428, 76804, 79547, 85666, 95004, 98748, 106344, 110142, 115206, 128499, 146856, 153608, 159094, 171332, 172809, 190008, 197496, 220284, 230412, 238641, 256998, 318188, 342664, 345618, 385497, 440568, 460824, 477282, 513996, 556829, 636376, 691236, 715923, 770994, 954564, 1027992, 1113658, 1382472, 1431846, 1541988, 1670487, 1909128, 2227316, 2863692, 3083976, 3340974, 4454632, 5011461, 5727384, 6681948, 10022922, 13363896, 20045844, 40091688]

約数ペア:

[(1, 40091688), (2, 20045844), (3, 13363896), (4, 10022922), (6, 6681948), (7, 5727384), (8, 5011461), (9, 4454632), (12, 3340974), (13, 3083976), (14, 2863692), (18, 2227316), (21, 1909128), (24, 1670487), (26, 1541988), (28, 1431846), (29, 1382472), (36, 1113658), (39, 1027992), (42, 954564), (52, 770994), (56, 715923), (58, 691236), (63, 636376), (72, 556829), (78, 513996), (84, 477282), (87, 460824), (91, 440568), (104, 385497), (116, 345618), (117, 342664), (126, 318188), (156, 256998), (168, 238641), (174, 230412), (182, 220284), (203, 197496), (211, 190008), (232, 172809), (234, 171332), (252, 159094), (261, 153608), (273, 146856), (312, 128499), (348, 115206), (364, 110142), (377, 106344), (406, 98748), (422, 95004), (468, 85666), (504, 79547), (522, 76804), (546, 73428), (609, 65832), (633, 63336), (696, 57603), (728, 55071), (754, 53172), (812, 49374), (819, 48952), (844, 47502), (936, 42833), (1044, 38402), (1092, 36714), (1131, 35448), (1218, 32916), (1266, 31668), (1477, 27144), (1508, 26586), (1624, 24687), (1638, 24476), (1688, 23751), (1827, 21944), (1899, 21112), (2088, 19201), (2184, 18357), (2262, 17724), (2436, 16458), (2532, 15834), (2639, 15192), (2743, 14616), (2954, 13572), (3016, 13293), (3276, 12238), (3393, 11816), (3654, 10972), (3798, 10556), (4431, 9048), (4524, 8862), (4872, 8229), (5064, 7917), (5278, 7596), (5486, 7308), (5908, 6786), (6119, 6552)]