49701020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{60611}}^1$

素因数の和:60661

約数の個数: 24

約数和(自身を含む): 106919568

約数和(自身を除く): 57218548

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 60611, 121222, 242444, 303055, 606110, 1212220, 2485051, 4970102, 9940204, 12425255, 24850510, 49701020]

約数ペア:

[(1, 49701020), (2, 24850510), (4, 12425255), (5, 9940204), (10, 4970102), (20, 2485051), (41, 1212220), (82, 606110), (164, 303055), (205, 242444), (410, 121222), (820, 60611)]