51257154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2113}}^1$

素因数の和:2442

約数の個数: 32

約数和(自身を含む): 110807424

約数和(自身を除く): 59550270

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1866, 2113, 4043, 4226, 6339, 8086, 12129, 12678, 24258, 27469, 54938, 82407, 164814, 657143, 1314286, 1971429, 3942858, 8542859, 17085718, 25628577, 51257154]

約数ペア:

[(1, 51257154), (2, 25628577), (3, 17085718), (6, 8542859), (13, 3942858), (26, 1971429), (39, 1314286), (78, 657143), (311, 164814), (622, 82407), (933, 54938), (1866, 27469), (2113, 24258), (4043, 12678), (4226, 12129), (6339, 8086)]