53169136

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{40037}}^1$

素因数の和:40128

約数の個数: 20

約数和(自身を含む): 104258952

約数和(自身を除く): 51089816

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 40037, 80074, 160148, 320296, 640592, 3323071, 6646142, 13292284, 26584568, 53169136]

約数ペア:

[(1, 53169136), (2, 26584568), (4, 13292284), (8, 6646142), (16, 3323071), (83, 640592), (166, 320296), (332, 160148), (664, 80074), (1328, 40037)]