42799955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2351}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 56222208

約数和(自身を除く): 13422253

約数列:

[1, 5, 11, 55, 331, 1655, 2351, 3641, 11755, 18205, 25861, 129305, 778181, 3890905, 8559991, 42799955]

約数ペア:

[(1, 42799955), (5, 8559991), (11, 3890905), (55, 778181), (331, 129305), (1655, 25861), (2351, 18205), (3641, 11755)]