42125420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{91577}}^1$

素因数の和:91609

約数の個数: 24

約数和(自身を含む): 92310624

約数和(自身を除く): 50185204

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 91577, 183154, 366308, 457885, 915770, 1831540, 2106271, 4212542, 8425084, 10531355, 21062710, 42125420]

約数ペア:

[(1, 42125420), (2, 21062710), (4, 10531355), (5, 8425084), (10, 4212542), (20, 2106271), (23, 1831540), (46, 915770), (92, 457885), (115, 366308), (230, 183154), (460, 91577)]