40989812831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1\times {\mathrm{25639}}^1$

素因数の和:27190

約数の個数: 16

約数和(自身を含む): 45192038400

約数和(自身を除く): 4202225569

約数列:

[1, 11, 101, 1111, 1439, 15829, 25639, 145339, 282029, 1598729, 2589539, 28484929, 36894521, 405839731, 3726346621, 40989812831]

約数ペア:

[(1, 40989812831), (11, 3726346621), (101, 405839731), (1111, 36894521), (1439, 28484929), (15829, 2589539), (25639, 1598729), (145339, 282029)]