51207052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51829}}^1$

素因数の和:51865

約数の個数: 24

約数和(自身を含む): 101586800

約数和(自身を除く): 50379748

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 51829, 103658, 207316, 673777, 984751, 1347554, 1969502, 2695108, 3939004, 12801763, 25603526, 51207052]

約数ペア:

[(1, 51207052), (2, 25603526), (4, 12801763), (13, 3939004), (19, 2695108), (26, 1969502), (38, 1347554), (52, 984751), (76, 673777), (247, 207316), (494, 103658), (988, 51829)]