49795851

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 79884288

約数和(自身を除く): 30088437

約数列:

[1, 3, 7, 21, 23, 69, 131, 161, 393, 483, 787, 917, 2361, 2751, 3013, 5509, 9039, 16527, 18101, 21091, 54303, 63273, 103097, 126707, 309291, 380121, 721679, 2165037, 2371231, 7113693, 16598617, 49795851]

約数ペア:

[(1, 49795851), (3, 16598617), (7, 7113693), (21, 2371231), (23, 2165037), (69, 721679), (131, 380121), (161, 309291), (393, 126707), (483, 103097), (787, 63273), (917, 54303), (2361, 21091), (2751, 18101), (3013, 16527), (5509, 9039)]