47430845

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 71366400

約数和(自身を除く): 23935555

約数列:

[1, 5, 7, 11, 35, 55, 77, 349, 353, 385, 1745, 1765, 2443, 2471, 3839, 3883, 12215, 12355, 19195, 19415, 26873, 27181, 123197, 134365, 135905, 615985, 862379, 1355167, 4311895, 6775835, 9486169, 47430845]

約数ペア:

[(1, 47430845), (5, 9486169), (7, 6775835), (11, 4311895), (35, 1355167), (55, 862379), (77, 615985), (349, 135905), (353, 134365), (385, 123197), (1745, 27181), (1765, 26873), (2443, 19415), (2471, 19195), (3839, 12355), (3883, 12215)]