4104050

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1130

約数の個数: 24

約数和(自身を含む): 7737600

約数和(自身を除く): 3633550

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1039, 1975, 2078, 3950, 5195, 10390, 25975, 51950, 82081, 164162, 410405, 820810, 2052025, 4104050]

約数ペア:

[(1, 4104050), (2, 2052025), (5, 820810), (10, 410405), (25, 164162), (50, 82081), (79, 51950), (158, 25975), (395, 10390), (790, 5195), (1039, 3950), (1975, 2078)]