40809356

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3529}}^1$

素因数の和:3606

約数の個数: 36

約数和(自身を含む): 84508200

約数和(自身を除く): 43698844

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 2891, 3529, 5782, 7058, 11564, 14116, 24703, 49406, 98812, 172921, 208211, 345842, 416422, 691684, 832844, 1457477, 2914954, 5829908, 10202339, 20404678, 40809356]

約数ペア:

[(1, 40809356), (2, 20404678), (4, 10202339), (7, 5829908), (14, 2914954), (28, 1457477), (49, 832844), (59, 691684), (98, 416422), (118, 345842), (196, 208211), (236, 172921), (413, 98812), (826, 49406), (1652, 24703), (2891, 14116), (3529, 11564), (5782, 7058)]