47819926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{28229}}^1$

素因数の和:28260

約数の個数: 24

約数和(自身を含む): 90110160

約数和(自身を除く): 42290234

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 28229, 56458, 197603, 310519, 395206, 621038, 2173633, 3415709, 4347266, 6831418, 23909963, 47819926]

約数ペア:

[(1, 47819926), (2, 23909963), (7, 6831418), (11, 4347266), (14, 3415709), (22, 2173633), (77, 621038), (121, 395206), (154, 310519), (242, 197603), (847, 56458), (1694, 28229)]