46803640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90007}}^1$

素因数の和:90031

約数の個数: 32

約数和(自身を含む): 113410080

約数和(自身を除く): 66606440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 90007, 180014, 360028, 450035, 720056, 900070, 1170091, 1800140, 2340182, 3600280, 4680364, 5850455, 9360728, 11700910, 23401820, 46803640]

約数ペア:

[(1, 46803640), (2, 23401820), (4, 11700910), (5, 9360728), (8, 5850455), (10, 4680364), (13, 3600280), (20, 2340182), (26, 1800140), (40, 1170091), (52, 900070), (65, 720056), (104, 450035), (130, 360028), (260, 180014), (520, 90007)]