47487996

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{30677}}^1$

素因数の和:30730

約数の個数: 36

約数和(自身を含む): 122834712

約数和(自身を除く): 75346716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 30677, 61354, 92031, 122708, 184062, 276093, 368124, 552186, 1104372, 1319111, 2638222, 3957333, 5276444, 7914666, 11871999, 15829332, 23743998, 47487996]

約数ペア:

[(1, 47487996), (2, 23743998), (3, 15829332), (4, 11871999), (6, 7914666), (9, 5276444), (12, 3957333), (18, 2638222), (36, 1319111), (43, 1104372), (86, 552186), (129, 368124), (172, 276093), (258, 184062), (387, 122708), (516, 92031), (774, 61354), (1548, 30677)]