53890416

素因数分解:

$2^4\times 3^2\times {\mathrm{374239}}^1$

素因数の和:374253

約数の個数: 30

約数和(自身を含む): 150818720

約数和(自身を除く): 96928304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 374239, 748478, 1122717, 1496956, 2245434, 2993912, 3368151, 4490868, 5987824, 6736302, 8981736, 13472604, 17963472, 26945208, 53890416]

約数ペア:

[(1, 53890416), (2, 26945208), (3, 17963472), (4, 13472604), (6, 8981736), (8, 6736302), (9, 5987824), (12, 4490868), (16, 3368151), (18, 2993912), (24, 2245434), (36, 1496956), (48, 1122717), (72, 748478), (144, 374239)]