48203960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{172157}}^1$

素因数の和:172175

約数の個数: 32

約数和(自身を含む): 123953760

約数和(自身を除く): 75749800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 172157, 344314, 688628, 860785, 1205099, 1377256, 1721570, 2410198, 3443140, 4820396, 6025495, 6886280, 9640792, 12050990, 24101980, 48203960]

約数ペア:

[(1, 48203960), (2, 24101980), (4, 12050990), (5, 9640792), (7, 6886280), (8, 6025495), (10, 4820396), (14, 3443140), (20, 2410198), (28, 1721570), (35, 1377256), (40, 1205099), (56, 860785), (70, 688628), (140, 344314), (280, 172157)]