53497190

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{757}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 99546624

約数和(自身を除く): 46049434

約数列:

[1, 2, 5, 10, 37, 74, 185, 191, 370, 382, 757, 955, 1514, 1910, 3785, 7067, 7570, 14134, 28009, 35335, 56018, 70670, 140045, 144587, 280090, 289174, 722935, 1445870, 5349719, 10699438, 26748595, 53497190]

約数ペア:

[(1, 53497190), (2, 26748595), (5, 10699438), (10, 5349719), (37, 1445870), (74, 722935), (185, 289174), (191, 280090), (370, 144587), (382, 140045), (757, 70670), (955, 56018), (1514, 35335), (1910, 28009), (3785, 14134), (7067, 7570)]