44139020

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{21851}}^1$

素因数の和:21961

約数の個数: 24

約数和(自身を含む): 93613968

約数和(自身を除く): 49474948

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 21851, 43702, 87404, 109255, 218510, 437020, 2206951, 4413902, 8827804, 11034755, 22069510, 44139020]

約数ペア:

[(1, 44139020), (2, 22069510), (4, 11034755), (5, 8827804), (10, 4413902), (20, 2206951), (101, 437020), (202, 218510), (404, 109255), (505, 87404), (1010, 43702), (2020, 21851)]