47206768

素因数分解:

$2^4\times 7^1\times {\mathrm{521}}^1\times {\mathrm{809}}^1$

素因数の和:1345

約数の個数: 40

約数和(自身を含む): 104859360

約数和(自身を除く): 57652592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 521, 809, 1042, 1618, 2084, 3236, 3647, 4168, 5663, 6472, 7294, 8336, 11326, 12944, 14588, 22652, 29176, 45304, 58352, 90608, 421489, 842978, 1685956, 2950423, 3371912, 5900846, 6743824, 11801692, 23603384, 47206768]

約数ペア:

[(1, 47206768), (2, 23603384), (4, 11801692), (7, 6743824), (8, 5900846), (14, 3371912), (16, 2950423), (28, 1685956), (56, 842978), (112, 421489), (521, 90608), (809, 58352), (1042, 45304), (1618, 29176), (2084, 22652), (3236, 14588), (3647, 12944), (4168, 11326), (5663, 8336), (6472, 7294)]