40756730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83177}}^1$

素因数の和:83198

約数の個数: 24

約数和(自身を含む): 85340628

約数和(自身を除く): 44583898

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 83177, 166354, 415885, 582239, 831770, 1164478, 2911195, 4075673, 5822390, 8151346, 20378365, 40756730]

約数ペア:

[(1, 40756730), (2, 20378365), (5, 8151346), (7, 5822390), (10, 4075673), (14, 2911195), (35, 1164478), (49, 831770), (70, 582239), (98, 415885), (245, 166354), (490, 83177)]