56243668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{10709}}^1$

素因数の和:10827

約数の個数: 24

約数和(自身を含む): 107057160

約数和(自身を除く): 50813492

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 10709, 21418, 42836, 139217, 278434, 556868, 1081609, 2163218, 4326436, 14060917, 28121834, 56243668]

約数ペア:

[(1, 56243668), (2, 28121834), (4, 14060917), (13, 4326436), (26, 2163218), (52, 1081609), (101, 556868), (202, 278434), (404, 139217), (1313, 42836), (2626, 21418), (5252, 10709)]