47844680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92009}}^1$

素因数の和:92033

約数の個数: 32

約数和(自身を含む): 115932600

約数和(自身を除く): 68087920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 92009, 184018, 368036, 460045, 736072, 920090, 1196117, 1840180, 2392234, 3680360, 4784468, 5980585, 9568936, 11961170, 23922340, 47844680]

約数ペア:

[(1, 47844680), (2, 23922340), (4, 11961170), (5, 9568936), (8, 5980585), (10, 4784468), (13, 3680360), (20, 2392234), (26, 1840180), (40, 1196117), (52, 920090), (65, 736072), (104, 460045), (130, 368036), (260, 184018), (520, 92009)]