46945420

素因数分解:

$2^2\times 5^1\times {\mathrm{2347271}}^1$

素因数の和:2347280

約数の個数: 12

約数和(自身を含む): 98585424

約数和(自身を除く): 51640004

約数列:

[1, 2, 4, 5, 10, 20, 2347271, 4694542, 9389084, 11736355, 23472710, 46945420]

約数ペア:

[(1, 46945420), (2, 23472710), (4, 11736355), (5, 9389084), (10, 4694542), (20, 2347271)]