53991216

素因数分解:

$2^4\times 3^2\times {\mathrm{374939}}^1$

素因数の和:374953

約数の個数: 30

約数和(自身を含む): 151100820

約数和(自身を除く): 97109604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 374939, 749878, 1124817, 1499756, 2249634, 2999512, 3374451, 4499268, 5999024, 6748902, 8998536, 13497804, 17997072, 26995608, 53991216]

約数ペア:

[(1, 53991216), (2, 26995608), (3, 17997072), (4, 13497804), (6, 8998536), (8, 6748902), (9, 5999024), (12, 4499268), (16, 3374451), (18, 2999512), (24, 2249634), (36, 1499756), (48, 1124817), (72, 749878), (144, 374939)]