55368982

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{1319}}^1$

素因数の和:1611

約数の個数: 16

約数和(自身を含む): 84268800

約数和(自身を除く): 28899818

約数列:

[1, 2, 139, 151, 278, 302, 1319, 2638, 20989, 41978, 183341, 199169, 366682, 398338, 27684491, 55368982]

約数ペア:

[(1, 55368982), (2, 27684491), (139, 398338), (151, 366682), (278, 199169), (302, 183341), (1319, 41978), (2638, 20989)]