40998916

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9697}}^1$

素因数の和:9859

約数の個数: 24

約数和(自身を含む): 82549376

約数和(自身を除く): 41550460

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 9697, 19394, 38788, 67879, 135758, 271516, 1464247, 2928494, 5856988, 10249729, 20499458, 40998916]

約数ペア:

[(1, 40998916), (2, 20499458), (4, 10249729), (7, 5856988), (14, 2928494), (28, 1464247), (151, 271516), (302, 135758), (604, 67879), (1057, 38788), (2114, 19394), (4228, 9697)]