53196724

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21347}}^1$

素因数の和:21447

約数の個数: 24

約数和(自身を含む): 107593920

約数和(自身を除く): 54397196

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 21347, 42694, 85388, 149429, 298858, 597716, 1899883, 3799766, 7599532, 13299181, 26598362, 53196724]

約数ペア:

[(1, 53196724), (2, 26598362), (4, 13299181), (7, 7599532), (14, 3799766), (28, 1899883), (89, 597716), (178, 298858), (356, 149429), (623, 85388), (1246, 42694), (2492, 21347)]