41420464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 60

約数和(自身を含む): 86536128

約数和(自身を除く): 45115664

約数列:

[1, 2, 4, 8, 16, 31, 37, 61, 62, 74, 122, 124, 148, 244, 248, 296, 488, 496, 592, 976, 1147, 1369, 1891, 2257, 2294, 2738, 3782, 4514, 4588, 5476, 7564, 9028, 9176, 10952, 15128, 18056, 18352, 21904, 30256, 36112, 42439, 69967, 83509, 84878, 139934, 167018, 169756, 279868, 334036, 339512, 559736, 668072, 679024, 1119472, 1336144, 2588779, 5177558, 10355116, 20710232, 41420464]

約数ペア:

[(1, 41420464), (2, 20710232), (4, 10355116), (8, 5177558), (16, 2588779), (31, 1336144), (37, 1119472), (61, 679024), (62, 668072), (74, 559736), (122, 339512), (124, 334036), (148, 279868), (244, 169756), (248, 167018), (296, 139934), (488, 84878), (496, 83509), (592, 69967), (976, 42439), (1147, 36112), (1369, 30256), (1891, 21904), (2257, 18352), (2294, 18056), (2738, 15128), (3782, 10952), (4514, 9176), (4588, 9028), (5476, 7564)]