40684610

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 75582720

約数和(自身を除く): 34898110

約数列:

[1, 2, 5, 10, 47, 94, 107, 214, 235, 470, 535, 809, 1070, 1618, 4045, 5029, 8090, 10058, 25145, 38023, 50290, 76046, 86563, 173126, 190115, 380230, 432815, 865630, 4068461, 8136922, 20342305, 40684610]

約数ペア:

[(1, 40684610), (2, 20342305), (5, 8136922), (10, 4068461), (47, 865630), (94, 432815), (107, 380230), (214, 190115), (235, 173126), (470, 86563), (535, 76046), (809, 50290), (1070, 38023), (1618, 25145), (4045, 10058), (5029, 8090)]