47996560

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1583}}^1$

素因数の和:1975

約数の個数: 40

約数和(自身を含む): 111957120

約数和(自身を除く): 63960560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1583, 1895, 3032, 3166, 3790, 6064, 6332, 7580, 7915, 12664, 15160, 15830, 25328, 30320, 31660, 63320, 126640, 599957, 1199914, 2399828, 2999785, 4799656, 5999570, 9599312, 11999140, 23998280, 47996560]

約数ペア:

[(1, 47996560), (2, 23998280), (4, 11999140), (5, 9599312), (8, 5999570), (10, 4799656), (16, 2999785), (20, 2399828), (40, 1199914), (80, 599957), (379, 126640), (758, 63320), (1516, 31660), (1583, 30320), (1895, 25328), (3032, 15830), (3166, 15160), (3790, 12664), (6064, 7915), (6332, 7580)]