41497220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66931}}^1$

素因数の和:66971

約数の個数: 24

約数和(自身を含む): 89956608

約数和(自身を除く): 48459388

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 66931, 133862, 267724, 334655, 669310, 1338620, 2074861, 4149722, 8299444, 10374305, 20748610, 41497220]

約数ペア:

[(1, 41497220), (2, 20748610), (4, 10374305), (5, 8299444), (10, 4149722), (20, 2074861), (31, 1338620), (62, 669310), (124, 334655), (155, 267724), (310, 133862), (620, 66931)]