39278210

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{40493}}^1$

素因数の和:40597

約数の個数: 16

約数和(自身を含む): 71431416

約数和(自身を除く): 32153206

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 40493, 80986, 202465, 404930, 3927821, 7855642, 19639105, 39278210]

約数ペア:

[(1, 39278210), (2, 19639105), (5, 7855642), (10, 3927821), (97, 404930), (194, 202465), (485, 80986), (970, 40493)]