53097910

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{19739}}^1$

素因数の和:20015

約数の個数: 16

約数和(自身を含む): 95936400

約数和(自身を除く): 42838490

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 19739, 39478, 98695, 197390, 5309791, 10619582, 26548955, 53097910]

約数ペア:

[(1, 53097910), (2, 26548955), (5, 10619582), (10, 5309791), (269, 197390), (538, 98695), (1345, 39478), (2690, 19739)]