40868854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12377}}^1$

素因数の和:12519

約数の個数: 16

約数和(自身を含む): 66544128

約数和(自身を除く): 25675274

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 12377, 24754, 160901, 321802, 1571879, 3143758, 20434427, 40868854]

約数ペア:

[(1, 40868854), (2, 20434427), (13, 3143758), (26, 1571879), (127, 321802), (254, 160901), (1651, 24754), (3302, 12377)]