56198578

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{2699}}^1$

素因数の和:3089

約数の個数: 16

約数和(自身を含む): 87480000

約数和(自身を除く): 31281422

約数列:

[1, 2, 29, 58, 359, 718, 2699, 5398, 10411, 20822, 78271, 156542, 968941, 1937882, 28099289, 56198578]

約数ペア:

[(1, 56198578), (2, 28099289), (29, 1937882), (58, 968941), (359, 156542), (718, 78271), (2699, 20822), (5398, 10411)]