40755418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97501}}^1$

素因数の和:97533

約数の個数: 16

約数和(自身を含む): 70201440

約数和(自身を除く): 29446022

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 97501, 195002, 1072511, 1852519, 2145022, 3705038, 20377709, 40755418]

約数ペア:

[(1, 40755418), (2, 20377709), (11, 3705038), (19, 2145022), (22, 1852519), (38, 1072511), (209, 195002), (418, 97501)]