41264380

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{11399}}^1$

素因数の和:11589

約数の個数: 24

約数和(自身を含む): 87141600

約数和(自身を除く): 45877220

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 11399, 22798, 45596, 56995, 113990, 227980, 2063219, 4126438, 8252876, 10316095, 20632190, 41264380]

約数ペア:

[(1, 41264380), (2, 20632190), (4, 10316095), (5, 8252876), (10, 4126438), (20, 2063219), (181, 227980), (362, 113990), (724, 56995), (905, 45596), (1810, 22798), (3620, 11399)]