23819390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{48611}}^1$

素因数の和:48632

約数の個数: 24

約数和(自身を含む): 49875912

約数和(自身を除く): 26056522

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 48611, 97222, 243055, 340277, 486110, 680554, 1701385, 2381939, 3402770, 4763878, 11909695, 23819390]

約数ペア:

[(1, 23819390), (2, 11909695), (5, 4763878), (7, 3402770), (10, 2381939), (14, 1701385), (35, 680554), (49, 486110), (70, 340277), (98, 243055), (245, 97222), (490, 48611)]