40916848

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 94654656

約数和(自身を除く): 53737808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 61, 106, 112, 113, 122, 212, 226, 244, 371, 424, 427, 452, 488, 742, 791, 848, 854, 904, 976, 1484, 1582, 1708, 1808, 2968, 3164, 3233, 3416, 5936, 5989, 6328, 6466, 6832, 6893, 11978, 12656, 12932, 13786, 22631, 23956, 25864, 27572, 41923, 45262, 47912, 48251, 51728, 55144, 83846, 90524, 95824, 96502, 110288, 167692, 181048, 193004, 335384, 362096, 365329, 386008, 670768, 730658, 772016, 1461316, 2557303, 2922632, 5114606, 5845264, 10229212, 20458424, 40916848]

約数ペア:

[(1, 40916848), (2, 20458424), (4, 10229212), (7, 5845264), (8, 5114606), (14, 2922632), (16, 2557303), (28, 1461316), (53, 772016), (56, 730658), (61, 670768), (106, 386008), (112, 365329), (113, 362096), (122, 335384), (212, 193004), (226, 181048), (244, 167692), (371, 110288), (424, 96502), (427, 95824), (452, 90524), (488, 83846), (742, 55144), (791, 51728), (848, 48251), (854, 47912), (904, 45262), (976, 41923), (1484, 27572), (1582, 25864), (1708, 23956), (1808, 22631), (2968, 13786), (3164, 12932), (3233, 12656), (3416, 11978), (5936, 6893), (5989, 6832), (6328, 6466)]