47512972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{971}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 89731152

約数和(自身を除く): 42218180

約数列:

[1, 2, 4, 13, 26, 52, 941, 971, 1882, 1942, 3764, 3884, 12233, 12623, 24466, 25246, 48932, 50492, 913711, 1827422, 3654844, 11878243, 23756486, 47512972]

約数ペア:

[(1, 47512972), (2, 23756486), (4, 11878243), (13, 3654844), (26, 1827422), (52, 913711), (941, 50492), (971, 48932), (1882, 25246), (1942, 24466), (3764, 12623), (3884, 12233)]