47992390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2267}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 90629280

約数和(自身を除く): 42636890

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 2267, 4234, 4534, 10585, 11335, 21170, 22670, 65743, 131486, 165491, 328715, 330982, 657430, 827455, 1654910, 4799239, 9598478, 23996195, 47992390]

約数ペア:

[(1, 47992390), (2, 23996195), (5, 9598478), (10, 4799239), (29, 1654910), (58, 827455), (73, 657430), (145, 330982), (146, 328715), (290, 165491), (365, 131486), (730, 65743), (2117, 22670), (2267, 21170), (4234, 11335), (4534, 10585)]