51364348

素因数分解:

$2^2\times 7^2\times {\mathrm{503}}^1\times {\mathrm{521}}^1$

素因数の和:1042

約数の個数: 36

約数和(自身を含む): 104972112

約数和(自身を除く): 53607764

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 503, 521, 1006, 1042, 2012, 2084, 3521, 3647, 7042, 7294, 14084, 14588, 24647, 25529, 49294, 51058, 98588, 102116, 262063, 524126, 1048252, 1834441, 3668882, 7337764, 12841087, 25682174, 51364348]

約数ペア:

[(1, 51364348), (2, 25682174), (4, 12841087), (7, 7337764), (14, 3668882), (28, 1834441), (49, 1048252), (98, 524126), (196, 262063), (503, 102116), (521, 98588), (1006, 51058), (1042, 49294), (2012, 25529), (2084, 24647), (3521, 14588), (3647, 14084), (7042, 7294)]