53942620

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{36947}}^1$

素因数の和:37029

約数の個数: 24

約数和(自身を含む): 114834384

約数和(自身を除く): 60891764

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 36947, 73894, 147788, 184735, 369470, 738940, 2697131, 5394262, 10788524, 13485655, 26971310, 53942620]

約数ペア:

[(1, 53942620), (2, 26971310), (4, 13485655), (5, 10788524), (10, 5394262), (20, 2697131), (73, 738940), (146, 369470), (292, 184735), (365, 147788), (730, 73894), (1460, 36947)]