47486390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{96911}}^1$

素因数の和:96932

約数の個数: 24

約数和(自身を含む): 99431712

約数和(自身を除く): 51945322

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 96911, 193822, 484555, 678377, 969110, 1356754, 3391885, 4748639, 6783770, 9497278, 23743195, 47486390]

約数ペア:

[(1, 47486390), (2, 23743195), (5, 9497278), (7, 6783770), (10, 4748639), (14, 3391885), (35, 1356754), (49, 969110), (70, 678377), (98, 484555), (245, 193822), (490, 96911)]