42564886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 78962688

約数和(自身を除く): 36397802

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 271, 542, 863, 1726, 1897, 3523, 3794, 6041, 7046, 11219, 12082, 22438, 24661, 49322, 78533, 157066, 233873, 467746, 1637111, 3040349, 3274222, 6080698, 21282443, 42564886]

約数ペア:

[(1, 42564886), (2, 21282443), (7, 6080698), (13, 3274222), (14, 3040349), (26, 1637111), (91, 467746), (182, 233873), (271, 157066), (542, 78533), (863, 49322), (1726, 24661), (1897, 22438), (3523, 12082), (3794, 11219), (6041, 7046)]