51130592

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 103284720

約数和(自身を除く): 52154128

約数列:

[1, 2, 4, 8, 16, 32, 107, 109, 137, 214, 218, 274, 428, 436, 548, 856, 872, 1096, 1712, 1744, 2192, 3424, 3488, 4384, 11663, 14659, 14933, 23326, 29318, 29866, 46652, 58636, 59732, 93304, 117272, 119464, 186608, 234544, 238928, 373216, 469088, 477856, 1597831, 3195662, 6391324, 12782648, 25565296, 51130592]

約数ペア:

[(1, 51130592), (2, 25565296), (4, 12782648), (8, 6391324), (16, 3195662), (32, 1597831), (107, 477856), (109, 469088), (137, 373216), (214, 238928), (218, 234544), (274, 186608), (428, 119464), (436, 117272), (548, 93304), (856, 59732), (872, 58636), (1096, 46652), (1712, 29866), (1744, 29318), (2192, 23326), (3424, 14933), (3488, 14659), (4384, 11663)]