100402592

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 204174432

約数和(自身を除く): 103771840

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 131, 172, 262, 344, 524, 557, 688, 1048, 1114, 1376, 2096, 2228, 4192, 4456, 5633, 8912, 11266, 17824, 22532, 23951, 45064, 47902, 72967, 90128, 95804, 145934, 180256, 191608, 291868, 383216, 583736, 766432, 1167472, 2334944, 3137581, 6275162, 12550324, 25100648, 50201296, 100402592]

約数ペア:

[(1, 100402592), (2, 50201296), (4, 25100648), (8, 12550324), (16, 6275162), (32, 3137581), (43, 2334944), (86, 1167472), (131, 766432), (172, 583736), (262, 383216), (344, 291868), (524, 191608), (557, 180256), (688, 145934), (1048, 95804), (1114, 90128), (1376, 72967), (2096, 47902), (2228, 45064), (4192, 23951), (4456, 22532), (5633, 17824), (8912, 11266)]