40046414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14843}}^1$

素因数の和:14935

約数の個数: 16

約数和(自身を含む): 64126080

約数和(自身を除く): 24079666

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 14843, 29686, 282017, 564034, 1053853, 2107706, 20023207, 40046414]

約数ペア:

[(1, 40046414), (2, 20023207), (19, 2107706), (38, 1053853), (71, 564034), (142, 282017), (1349, 29686), (2698, 14843)]