53419036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3121}}^1$

素因数の和:3525

約数の個数: 24

約数和(自身を含む): 102276720

約数和(自身を除く): 48857684

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 3121, 4279, 6242, 8558, 12484, 17116, 34331, 68662, 137324, 1214069, 2428138, 4856276, 13354759, 26709518, 53419036]

約数ペア:

[(1, 53419036), (2, 26709518), (4, 13354759), (11, 4856276), (22, 2428138), (44, 1214069), (389, 137324), (778, 68662), (1556, 34331), (3121, 17116), (4279, 12484), (6242, 8558)]