51544172

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2161}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 92620080

約数和(自身を除く): 41075908

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 2161, 4322, 5963, 8644, 11926, 23852, 144787, 192329, 289574, 384658, 579148, 769316, 12886043, 25772086, 51544172]

約数ペア:

[(1, 51544172), (2, 25772086), (4, 12886043), (67, 769316), (89, 579148), (134, 384658), (178, 289574), (268, 192329), (356, 144787), (2161, 23852), (4322, 11926), (5963, 8644)]