42097564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4663}}^1$

素因数の和:4765

約数の個数: 24

約数和(自身を含む): 76918688

約数和(自身を除く): 34821124

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 4663, 9028, 9326, 18652, 172531, 284443, 345062, 568886, 690124, 1137772, 10524391, 21048782, 42097564]

約数ペア:

[(1, 42097564), (2, 21048782), (4, 10524391), (37, 1137772), (61, 690124), (74, 568886), (122, 345062), (148, 284443), (244, 172531), (2257, 18652), (4514, 9326), (4663, 9028)]