57205564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6359}}^1$

素因数の和:6549

約数の個数: 24

約数和(自身を含む): 108450720

約数和(自身を除く): 51245156

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 6359, 8996, 12718, 25436, 82667, 165334, 330668, 1100107, 2200214, 4400428, 14301391, 28602782, 57205564]

約数ペア:

[(1, 57205564), (2, 28602782), (4, 14301391), (13, 4400428), (26, 2200214), (52, 1100107), (173, 330668), (346, 165334), (692, 82667), (2249, 25436), (4498, 12718), (6359, 8996)]