23010040

素因数分解:

$2^3\times 5^1\times {\mathrm{575251}}^1$

素因数の和:575262

約数の個数: 16

約数和(自身を含む): 51772680

約数和(自身を除く): 28762640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 575251, 1150502, 2301004, 2876255, 4602008, 5752510, 11505020, 23010040]

約数ペア:

[(1, 23010040), (2, 11505020), (4, 5752510), (5, 4602008), (8, 2876255), (10, 2301004), (20, 1150502), (40, 575251)]