53880164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1259}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 101747520

約数和(自身を除く): 47867356

約数列:

[1, 2, 4, 13, 26, 52, 823, 1259, 1646, 2518, 3292, 5036, 10699, 16367, 21398, 32734, 42796, 65468, 1036157, 2072314, 4144628, 13470041, 26940082, 53880164]

約数ペア:

[(1, 53880164), (2, 26940082), (4, 13470041), (13, 4144628), (26, 2072314), (52, 1036157), (823, 65468), (1259, 42796), (1646, 32734), (2518, 21398), (3292, 16367), (5036, 10699)]