40295988

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8677}}^1$

素因数の和:8733

約数の個数: 48

約数和(自身を含む): 106912960

約数和(自身を除く): 66616972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 8677, 17354, 26031, 34708, 52062, 78093, 104124, 156186, 234279, 312372, 373111, 468558, 746222, 937116, 1119333, 1492444, 2238666, 3357999, 4477332, 6715998, 10073997, 13431996, 20147994, 40295988]

約数ペア:

[(1, 40295988), (2, 20147994), (3, 13431996), (4, 10073997), (6, 6715998), (9, 4477332), (12, 3357999), (18, 2238666), (27, 1492444), (36, 1119333), (43, 937116), (54, 746222), (86, 468558), (108, 373111), (129, 312372), (172, 234279), (258, 156186), (387, 104124), (516, 78093), (774, 52062), (1161, 34708), (1548, 26031), (2322, 17354), (4644, 8677)]