31889964

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{64817}}^1$

素因数の和:64865

約数の個数: 24

約数和(自身を含む): 76225968

約数和(自身を除く): 44336004

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 64817, 129634, 194451, 259268, 388902, 777804, 2657497, 5314994, 7972491, 10629988, 15944982, 31889964]

約数ペア:

[(1, 31889964), (2, 15944982), (3, 10629988), (4, 7972491), (6, 5314994), (12, 2657497), (41, 777804), (82, 388902), (123, 259268), (164, 194451), (246, 129634), (492, 64817)]