31126008

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{5167}}^1$

素因数の和:5427

約数の個数: 32

約数和(自身を含む): 78140160

約数和(自身を除く): 47014152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 5167, 6024, 10334, 15501, 20668, 31002, 41336, 62004, 124008, 1296917, 2593834, 3890751, 5187668, 7781502, 10375336, 15563004, 31126008]

約数ペア:

[(1, 31126008), (2, 15563004), (3, 10375336), (4, 7781502), (6, 5187668), (8, 3890751), (12, 2593834), (24, 1296917), (251, 124008), (502, 62004), (753, 41336), (1004, 31002), (1506, 20668), (2008, 15501), (3012, 10334), (5167, 6024)]