51520140178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1031}}^1\times {\mathrm{3821}}^1$

素因数の和:5370

約数の個数: 32

約数和(自身を含む): 83493027072

約数和(自身を除く): 31972886894

約数列:

[1, 2, 13, 26, 503, 1006, 1031, 2062, 3821, 6539, 7642, 13078, 13403, 26806, 49673, 99346, 518593, 1037186, 1921963, 3843926, 3939451, 6741709, 7878902, 13483418, 24985519, 49971038, 51212863, 102425726, 1981543853, 3963087706, 25760070089, 51520140178]

約数ペア:

[(1, 51520140178), (2, 25760070089), (13, 3963087706), (26, 1981543853), (503, 102425726), (1006, 51212863), (1031, 49971038), (2062, 24985519), (3821, 13483418), (6539, 7878902), (7642, 6741709), (13078, 3939451), (13403, 3843926), (26806, 1921963), (49673, 1037186), (99346, 518593)]