49142704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8147}}^1$

素因数の和:8197

約数の個数: 40

約数和(自身を含む): 106086960

約数和(自身を除く): 56944256

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 8147, 16294, 32588, 65176, 105911, 130352, 211822, 236263, 423644, 472526, 847288, 945052, 1694576, 1890104, 3071419, 3780208, 6142838, 12285676, 24571352, 49142704]

約数ペア:

[(1, 49142704), (2, 24571352), (4, 12285676), (8, 6142838), (13, 3780208), (16, 3071419), (26, 1890104), (29, 1694576), (52, 945052), (58, 847288), (104, 472526), (116, 423644), (208, 236263), (232, 211822), (377, 130352), (464, 105911), (754, 65176), (1508, 32588), (3016, 16294), (6032, 8147)]