42897398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{3511}}^1$

素因数の和:3703

約数の個数: 16

約数和(自身を含む): 66376800

約数和(自身を除く): 23479402

約数列:

[1, 2, 41, 82, 149, 298, 3511, 6109, 7022, 12218, 143951, 287902, 523139, 1046278, 21448699, 42897398]

約数ペア:

[(1, 42897398), (2, 21448699), (41, 1046278), (82, 523139), (149, 287902), (298, 143951), (3511, 12218), (6109, 7022)]