55143216

素因数分解:

$2^4\times 3^2\times {\mathrm{382939}}^1$

素因数の和:382953

約数の個数: 30

約数和(自身を含む): 154324820

約数和(自身を除く): 99181604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 382939, 765878, 1148817, 1531756, 2297634, 3063512, 3446451, 4595268, 6127024, 6892902, 9190536, 13785804, 18381072, 27571608, 55143216]

約数ペア:

[(1, 55143216), (2, 27571608), (3, 18381072), (4, 13785804), (6, 9190536), (8, 6892902), (9, 6127024), (12, 4595268), (16, 3446451), (18, 3063512), (24, 2297634), (36, 1531756), (48, 1148817), (72, 765878), (144, 382939)]