23725420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51577}}^1$

素因数の和:51609

約数の個数: 24

約数和(自身を含む): 51990624

約数和(自身を除く): 28265204

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 51577, 103154, 206308, 257885, 515770, 1031540, 1186271, 2372542, 4745084, 5931355, 11862710, 23725420]

約数ペア:

[(1, 23725420), (2, 11862710), (4, 5931355), (5, 4745084), (10, 2372542), (20, 1186271), (23, 1031540), (46, 515770), (92, 257885), (115, 206308), (230, 103154), (460, 51577)]