56970904

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 109266480

約数和(自身を除く): 52295576

約数列:

[1, 2, 4, 8, 67, 134, 157, 268, 314, 536, 628, 677, 1256, 1354, 2708, 5416, 10519, 21038, 42076, 45359, 84152, 90718, 106289, 181436, 212578, 362872, 425156, 850312, 7121363, 14242726, 28485452, 56970904]

約数ペア:

[(1, 56970904), (2, 28485452), (4, 14242726), (8, 7121363), (67, 850312), (134, 425156), (157, 362872), (268, 212578), (314, 181436), (536, 106289), (628, 90718), (677, 84152), (1256, 45359), (1354, 42076), (2708, 21038), (5416, 10519)]