51269894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 85008000

約数和(自身を除く): 33738106

約数列:

[1, 2, 13, 26, 79, 109, 158, 218, 229, 458, 1027, 1417, 2054, 2834, 2977, 5954, 8611, 17222, 18091, 24961, 36182, 49922, 111943, 223886, 235183, 324493, 470366, 648986, 1971919, 3943838, 25634947, 51269894]

約数ペア:

[(1, 51269894), (2, 25634947), (13, 3943838), (26, 1971919), (79, 648986), (109, 470366), (158, 324493), (218, 235183), (229, 223886), (458, 111943), (1027, 49922), (1417, 36182), (2054, 24961), (2834, 18091), (2977, 17222), (5954, 8611)]