53091490

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{12671}}^1$

素因数の和:13097

約数の個数: 16

約数和(自身を含む): 95800320

約数和(自身を除く): 42708830

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 12671, 25342, 63355, 126710, 5309149, 10618298, 26545745, 53091490]

約数ペア:

[(1, 53091490), (2, 26545745), (5, 10618298), (10, 5309149), (419, 126710), (838, 63355), (2095, 25342), (4190, 12671)]