52048990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7219}}^1$

素因数の和:7336

約数の個数: 32

約数和(自身を含む): 108126720

約数和(自身を除く): 56077730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 7219, 14438, 36095, 50533, 72190, 101066, 252665, 505330, 743557, 1487114, 3717785, 5204899, 7435570, 10409798, 26024495, 52048990]

約数ペア:

[(1, 52048990), (2, 26024495), (5, 10409798), (7, 7435570), (10, 5204899), (14, 3717785), (35, 1487114), (70, 743557), (103, 505330), (206, 252665), (515, 101066), (721, 72190), (1030, 50533), (1442, 36095), (3605, 14438), (7210, 7219)]