40687806

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 83727360

約数和(自身を除く): 43039554

約数列:

[1, 2, 3, 6, 47, 94, 141, 157, 282, 314, 471, 919, 942, 1838, 2757, 5514, 7379, 14758, 22137, 43193, 44274, 86386, 129579, 144283, 259158, 288566, 432849, 865698, 6781301, 13562602, 20343903, 40687806]

約数ペア:

[(1, 40687806), (2, 20343903), (3, 13562602), (6, 6781301), (47, 865698), (94, 432849), (141, 288566), (157, 259158), (282, 144283), (314, 129579), (471, 86386), (919, 44274), (942, 43193), (1838, 22137), (2757, 14758), (5514, 7379)]