46855640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90107}}^1$

素因数の和:90131

約数の個数: 32

約数和(自身を含む): 113536080

約数和(自身を除く): 66680440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 90107, 180214, 360428, 450535, 720856, 901070, 1171391, 1802140, 2342782, 3604280, 4685564, 5856955, 9371128, 11713910, 23427820, 46855640]

約数ペア:

[(1, 46855640), (2, 23427820), (4, 11713910), (5, 9371128), (8, 5856955), (10, 4685564), (13, 3604280), (20, 2342782), (26, 1802140), (40, 1171391), (52, 901070), (65, 720856), (104, 450535), (130, 360428), (260, 180214), (520, 90107)]