40227616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 95256000

約数和(自身を除く): 55028384

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 59, 88, 104, 118, 143, 149, 176, 208, 236, 286, 298, 352, 416, 472, 572, 596, 649, 767, 944, 1144, 1192, 1298, 1534, 1639, 1888, 1937, 2288, 2384, 2596, 3068, 3278, 3874, 4576, 4768, 5192, 6136, 6556, 7748, 8437, 8791, 10384, 12272, 13112, 15496, 16874, 17582, 20768, 21307, 24544, 26224, 30992, 33748, 35164, 42614, 52448, 61984, 67496, 70328, 85228, 96701, 114283, 134992, 140656, 170456, 193402, 228566, 269984, 281312, 340912, 386804, 457132, 681824, 773608, 914264, 1257113, 1547216, 1828528, 2514226, 3094432, 3657056, 5028452, 10056904, 20113808, 40227616]

約数ペア:

[(1, 40227616), (2, 20113808), (4, 10056904), (8, 5028452), (11, 3657056), (13, 3094432), (16, 2514226), (22, 1828528), (26, 1547216), (32, 1257113), (44, 914264), (52, 773608), (59, 681824), (88, 457132), (104, 386804), (118, 340912), (143, 281312), (149, 269984), (176, 228566), (208, 193402), (236, 170456), (286, 140656), (298, 134992), (352, 114283), (416, 96701), (472, 85228), (572, 70328), (596, 67496), (649, 61984), (767, 52448), (944, 42614), (1144, 35164), (1192, 33748), (1298, 30992), (1534, 26224), (1639, 24544), (1888, 21307), (1937, 20768), (2288, 17582), (2384, 16874), (2596, 15496), (3068, 13112), (3278, 12272), (3874, 10384), (4576, 8791), (4768, 8437), (5192, 7748), (6136, 6556)]