31375004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10069}}^1$

素因数の和:10133

約数の個数: 24

約数和(自身を含む): 59211600

約数和(自身を除く): 27836596

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 10069, 20138, 40276, 191311, 382622, 412829, 765244, 825658, 1651316, 7843751, 15687502, 31375004]

約数ペア:

[(1, 31375004), (2, 15687502), (4, 7843751), (19, 1651316), (38, 825658), (41, 765244), (76, 412829), (82, 382622), (164, 191311), (779, 40276), (1558, 20138), (3116, 10069)]