51405596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{7841}}^1$

素因数の和:8005

約数の個数: 24

約数和(自身を含む): 98809200

約数和(自身を除く): 47403604

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 7841, 15682, 31364, 86251, 172502, 345004, 1168309, 2336618, 4673236, 12851399, 25702798, 51405596]

約数ペア:

[(1, 51405596), (2, 25702798), (4, 12851399), (11, 4673236), (22, 2336618), (44, 1168309), (149, 345004), (298, 172502), (596, 86251), (1639, 31364), (3278, 15682), (6556, 7841)]