47615960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{170057}}^1$

素因数の和:170075

約数の個数: 32

約数和(自身を含む): 122441760

約数和(自身を除く): 74825800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 170057, 340114, 680228, 850285, 1190399, 1360456, 1700570, 2380798, 3401140, 4761596, 5951995, 6802280, 9523192, 11903990, 23807980, 47615960]

約数ペア:

[(1, 47615960), (2, 23807980), (4, 11903990), (5, 9523192), (7, 6802280), (8, 5951995), (10, 4761596), (14, 3401140), (20, 2380798), (28, 1700570), (35, 1360456), (40, 1190399), (56, 850285), (70, 680228), (140, 340114), (280, 170057)]