53711216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3637}}^1$

素因数の和:3729

約数の個数: 40

約数和(自身を含む): 113680224

約数和(自身を除く): 59969008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3637, 3692, 7274, 7384, 14548, 14768, 29096, 47281, 58192, 94562, 189124, 258227, 378248, 516454, 756496, 1032908, 2065816, 3356951, 4131632, 6713902, 13427804, 26855608, 53711216]

約数ペア:

[(1, 53711216), (2, 26855608), (4, 13427804), (8, 6713902), (13, 4131632), (16, 3356951), (26, 2065816), (52, 1032908), (71, 756496), (104, 516454), (142, 378248), (208, 258227), (284, 189124), (568, 94562), (923, 58192), (1136, 47281), (1846, 29096), (3637, 14768), (3692, 14548), (7274, 7384)]