49185154

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{1123}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 75263040

約数和(自身を除く): 26077886

約数列:

[1, 2, 61, 122, 359, 718, 1123, 2246, 21899, 43798, 68503, 137006, 403157, 806314, 24592577, 49185154]

約数ペア:

[(1, 49185154), (2, 24592577), (61, 806314), (122, 403157), (359, 137006), (718, 68503), (1123, 43798), (2246, 21899)]