41218418

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{1627}}^1$

素因数の和:1921

約数の個数: 16

約数和(自身を含む): 63296640

約数和(自身を除く): 22078222

約数列:

[1, 2, 53, 106, 239, 478, 1627, 3254, 12667, 25334, 86231, 172462, 388853, 777706, 20609209, 41218418]

約数ペア:

[(1, 41218418), (2, 20609209), (53, 777706), (106, 388853), (239, 172462), (478, 86231), (1627, 25334), (3254, 12667)]