56670940

素因数分解:

$2^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{3209}}^1$

素因数の和:4101

約数の個数: 24

約数和(自身を含む): 119180880

約数和(自身を除く): 62509940

約数列:

[1, 2, 4, 5, 10, 20, 883, 1766, 3209, 3532, 4415, 6418, 8830, 12836, 16045, 17660, 32090, 64180, 2833547, 5667094, 11334188, 14167735, 28335470, 56670940]

約数ペア:

[(1, 56670940), (2, 28335470), (4, 14167735), (5, 11334188), (10, 5667094), (20, 2833547), (883, 64180), (1766, 32090), (3209, 17660), (3532, 16045), (4415, 12836), (6418, 8830)]