49839777

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 82577040

約数和(自身を除く): 32737263

約数列:

[1, 3, 9, 13, 29, 37, 39, 87, 111, 117, 261, 333, 377, 397, 481, 1073, 1131, 1191, 1443, 3219, 3393, 3573, 4329, 5161, 9657, 11513, 13949, 14689, 15483, 34539, 41847, 44067, 46449, 103617, 125541, 132201, 149669, 190957, 425981, 449007, 572871, 1277943, 1347021, 1718613, 3833829, 5537753, 16613259, 49839777]

約数ペア:

[(1, 49839777), (3, 16613259), (9, 5537753), (13, 3833829), (29, 1718613), (37, 1347021), (39, 1277943), (87, 572871), (111, 449007), (117, 425981), (261, 190957), (333, 149669), (377, 132201), (397, 125541), (481, 103617), (1073, 46449), (1131, 44067), (1191, 41847), (1443, 34539), (3219, 15483), (3393, 14689), (3573, 13949), (4329, 11513), (5161, 9657)]