55328078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{40151}}^1$

素因数の和:40219

約数の個数: 16

約数和(自身を含む): 91064736

約数和(自身を除く): 35736658

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 40151, 80302, 521963, 1043926, 2128003, 4256006, 27664039, 55328078]

約数ペア:

[(1, 55328078), (2, 27664039), (13, 4256006), (26, 2128003), (53, 1043926), (106, 521963), (689, 80302), (1378, 40151)]