51609382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137993}}^1$

素因数の和:138023

約数の個数: 16

約数和(自身を含む): 89420112

約数和(自身を除く): 37810730

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 137993, 275986, 1517923, 2345881, 3035846, 4691762, 25804691, 51609382]

約数ペア:

[(1, 51609382), (2, 25804691), (11, 4691762), (17, 3035846), (22, 2345881), (34, 1517923), (187, 275986), (374, 137993)]