53240060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37493}}^1$

素因数の和:37573

約数の個数: 24

約数和(自身を含む): 113381856

約数和(自身を除く): 60141796

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 37493, 74986, 149972, 187465, 374930, 749860, 2662003, 5324006, 10648012, 13310015, 26620030, 53240060]

約数ペア:

[(1, 53240060), (2, 26620030), (4, 13310015), (5, 10648012), (10, 5324006), (20, 2662003), (71, 749860), (142, 374930), (284, 187465), (355, 149972), (710, 74986), (1420, 37493)]