51636788

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2417}}^1$

素因数の和:2544

約数の個数: 36

約数和(自身を含む): 106126020

約数和(自身を除く): 54489232

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 763, 1526, 2417, 3052, 4834, 5341, 9668, 10682, 16919, 21364, 33838, 67676, 118433, 236866, 263453, 473732, 526906, 1053812, 1844171, 3688342, 7376684, 12909197, 25818394, 51636788]

約数ペア:

[(1, 51636788), (2, 25818394), (4, 12909197), (7, 7376684), (14, 3688342), (28, 1844171), (49, 1053812), (98, 526906), (109, 473732), (196, 263453), (218, 236866), (436, 118433), (763, 67676), (1526, 33838), (2417, 21364), (3052, 16919), (4834, 10682), (5341, 9668)]