53812540

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{3701}}^1$

素因数の和:4437

約数の個数: 24

約数和(自身を含む): 113192352

約数和(自身を除く): 59379812

約数列:

[1, 2, 4, 5, 10, 20, 727, 1454, 2908, 3635, 3701, 7270, 7402, 14540, 14804, 18505, 37010, 74020, 2690627, 5381254, 10762508, 13453135, 26906270, 53812540]

約数ペア:

[(1, 53812540), (2, 26906270), (4, 13453135), (5, 10762508), (10, 5381254), (20, 2690627), (727, 74020), (1454, 37010), (2908, 18505), (3635, 14804), (3701, 14540), (7270, 7402)]