40073866

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{773}}^1$

素因数の和:835

約数の個数: 36

約数和(自身を含む): 73191762

約数和(自身を除く): 33117896

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 529, 773, 1058, 1127, 1546, 2254, 3703, 5411, 7406, 10822, 17779, 25921, 35558, 37877, 51842, 75754, 124453, 248906, 408917, 817834, 871171, 1742342, 2862419, 5724838, 20036933, 40073866]

約数ペア:

[(1, 40073866), (2, 20036933), (7, 5724838), (14, 2862419), (23, 1742342), (46, 871171), (49, 817834), (98, 408917), (161, 248906), (322, 124453), (529, 75754), (773, 51842), (1058, 37877), (1127, 35558), (1546, 25921), (2254, 17779), (3703, 10822), (5411, 7406)]