42104504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{404851}}^1$

素因数の和:404870

約数の個数: 16

約数和(自身を含む): 85018920

約数和(自身を除く): 42914416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 404851, 809702, 1619404, 3238808, 5263063, 10526126, 21052252, 42104504]

約数ペア:

[(1, 42104504), (2, 21052252), (4, 10526126), (8, 5263063), (13, 3238808), (26, 1619404), (52, 809702), (104, 404851)]