54918188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25759}}^1$

素因数の和:25817

約数の個数: 24

約数和(自身を含む): 106028160

約数和(自身を除く): 51109972

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 25759, 51518, 103036, 334867, 669734, 1056119, 1339468, 2112238, 4224476, 13729547, 27459094, 54918188]

約数ペア:

[(1, 54918188), (2, 27459094), (4, 13729547), (13, 4224476), (26, 2112238), (41, 1339468), (52, 1056119), (82, 669734), (164, 334867), (533, 103036), (1066, 51518), (2132, 25759)]