47148964

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 83664000

約数和(自身を除く): 36515036

約数列:

[1, 2, 4, 149, 239, 298, 331, 478, 596, 662, 956, 1324, 35611, 49319, 71222, 79109, 98638, 142444, 158218, 197276, 316436, 11787241, 23574482, 47148964]

約数ペア:

[(1, 47148964), (2, 23574482), (4, 11787241), (149, 316436), (239, 197276), (298, 158218), (331, 142444), (478, 98638), (596, 79109), (662, 71222), (956, 49319), (1324, 35611)]