40564628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{941}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 76622280

約数和(自身を除く): 36057652

約数列:

[1, 2, 4, 13, 26, 52, 829, 941, 1658, 1882, 3316, 3764, 10777, 12233, 21554, 24466, 43108, 48932, 780089, 1560178, 3120356, 10141157, 20282314, 40564628]

約数ペア:

[(1, 40564628), (2, 20282314), (4, 10141157), (13, 3120356), (26, 1560178), (52, 780089), (829, 48932), (941, 43108), (1658, 24466), (1882, 21554), (3316, 12233), (3764, 10777)]