52202220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{124291}}^1$

素因数の和:124310

約数の個数: 48

約数和(自身を含む): 167048448

約数和(自身を除く): 114846228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 124291, 248582, 372873, 497164, 621455, 745746, 870037, 1242910, 1491492, 1740074, 1864365, 2485820, 2610111, 3480148, 3728730, 4350185, 5220222, 7457460, 8700370, 10440444, 13050555, 17400740, 26101110, 52202220]

約数ペア:

[(1, 52202220), (2, 26101110), (3, 17400740), (4, 13050555), (5, 10440444), (6, 8700370), (7, 7457460), (10, 5220222), (12, 4350185), (14, 3728730), (15, 3480148), (20, 2610111), (21, 2485820), (28, 1864365), (30, 1740074), (35, 1491492), (42, 1242910), (60, 870037), (70, 745746), (84, 621455), (105, 497164), (140, 372873), (210, 248582), (420, 124291)]