40898026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{6869}}^1$

素因数の和:7113

約数の個数: 16

約数和(自身を含む): 66364200

約数和(自身を除く): 25466174

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5954, 6869, 13738, 89297, 178594, 1573001, 3146002, 20449013, 40898026]

約数ペア:

[(1, 40898026), (2, 20449013), (13, 3146002), (26, 1573001), (229, 178594), (458, 89297), (2977, 13738), (5954, 6869)]