40067356

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8779}}^1$

素因数の和:8953

約数の個数: 24

約数和(自身を含む): 80635520

約数和(自身を除く): 40568164

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 8779, 17558, 35116, 61453, 122906, 245812, 1430977, 2861954, 5723908, 10016839, 20033678, 40067356]

約数ペア:

[(1, 40067356), (2, 20033678), (4, 10016839), (7, 5723908), (14, 2861954), (28, 1430977), (163, 245812), (326, 122906), (652, 61453), (1141, 35116), (2282, 17558), (4564, 8779)]