43453472

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 88166232

約数和(自身を除く): 44712760

約数列:

[1, 2, 4, 8, 16, 32, 61, 113, 122, 197, 226, 244, 394, 452, 488, 788, 904, 976, 1576, 1808, 1952, 3152, 3616, 6304, 6893, 12017, 13786, 22261, 24034, 27572, 44522, 48068, 55144, 89044, 96136, 110288, 178088, 192272, 220576, 356176, 384544, 712352, 1357921, 2715842, 5431684, 10863368, 21726736, 43453472]

約数ペア:

[(1, 43453472), (2, 21726736), (4, 10863368), (8, 5431684), (16, 2715842), (32, 1357921), (61, 712352), (113, 384544), (122, 356176), (197, 220576), (226, 192272), (244, 178088), (394, 110288), (452, 96136), (488, 89044), (788, 55144), (904, 48068), (976, 44522), (1576, 27572), (1808, 24034), (1952, 22261), (3152, 13786), (3616, 12017), (6304, 6893)]