47974628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1879}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 90646080

約数和(自身を除く): 42671452

約数列:

[1, 2, 4, 13, 26, 52, 491, 982, 1879, 1964, 3758, 6383, 7516, 12766, 24427, 25532, 48854, 97708, 922589, 1845178, 3690356, 11993657, 23987314, 47974628]

約数ペア:

[(1, 47974628), (2, 23987314), (4, 11993657), (13, 3690356), (26, 1845178), (52, 922589), (491, 97708), (982, 48854), (1879, 25532), (1964, 24427), (3758, 12766), (6383, 7516)]