51981668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9749}}^1$

素因数の和:9827

約数の個数: 24

約数和(自身を含む): 96096000

約数和(自身を除く): 44114332

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 9749, 19498, 38996, 302219, 419207, 604438, 838414, 1208876, 1676828, 12995417, 25990834, 51981668]

約数ペア:

[(1, 51981668), (2, 25990834), (4, 12995417), (31, 1676828), (43, 1208876), (62, 838414), (86, 604438), (124, 419207), (172, 302219), (1333, 38996), (2666, 19498), (5332, 9749)]