42533878

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:288

約数の個数: 24

約数和(自身を含む): 66581928

約数和(自身を除く): 24048050

約数列:

[1, 2, 53, 67, 106, 113, 134, 226, 2809, 3551, 5618, 5989, 7102, 7571, 11978, 15142, 188203, 317417, 376406, 401263, 634834, 802526, 21266939, 42533878]

約数ペア:

[(1, 42533878), (2, 21266939), (53, 802526), (67, 634834), (106, 401263), (113, 376406), (134, 317417), (226, 188203), (2809, 15142), (3551, 11978), (5618, 7571), (5989, 7102)]