53613968

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{24107}}^1$

素因数の和:24254

約数の個数: 20

約数和(自身を含む): 104628720

約数和(自身を除く): 51014752

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 24107, 48214, 96428, 192856, 385712, 3350873, 6701746, 13403492, 26806984, 53613968]

約数ペア:

[(1, 53613968), (2, 26806984), (4, 13403492), (8, 6701746), (16, 3350873), (139, 385712), (278, 192856), (556, 96428), (1112, 48214), (2224, 24107)]