51562494

素因数分解:

$2^1\times 3^4\times {\mathrm{318287}}^1$

素因数の和:318301

約数の個数: 20

約数和(自身を含む): 115538544

約数和(自身を除く): 63976050

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 318287, 636574, 954861, 1909722, 2864583, 5729166, 8593749, 17187498, 25781247, 51562494]

約数ペア:

[(1, 51562494), (2, 25781247), (3, 17187498), (6, 8593749), (9, 5729166), (18, 2864583), (27, 1909722), (54, 954861), (81, 636574), (162, 318287)]