40886838

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{5059}}^1$

素因数の和:5516

約数の個数: 24

約数和(自身を含む): 88803000

約数和(自身を除く): 47916162

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 2694, 4041, 5059, 8082, 10118, 15177, 30354, 45531, 91062, 2271491, 4542982, 6814473, 13628946, 20443419, 40886838]

約数ペア:

[(1, 40886838), (2, 20443419), (3, 13628946), (6, 6814473), (9, 4542982), (18, 2271491), (449, 91062), (898, 45531), (1347, 30354), (2694, 15177), (4041, 10118), (5059, 8082)]