52206420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{124301}}^1$

素因数の和:124320

約数の個数: 48

約数和(自身を含む): 167061888

約数和(自身を除く): 114855468

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, 124301, 248602, 372903, 497204, 621505, 745806, 870107, 1243010, 1491612, 1740214, 1864515, 2486020, 2610321, 3480428, 3729030, 4350535, 5220642, 7458060, 8701070, 10441284, 13051605, 17402140, 26103210, 52206420]

約数ペア:

[(1, 52206420), (2, 26103210), (3, 17402140), (4, 13051605), (5, 10441284), (6, 8701070), (7, 7458060), (10, 5220642), (12, 4350535), (14, 3729030), (15, 3480428), (20, 2610321), (21, 2486020), (28, 1864515), (30, 1740214), (35, 1491612), (42, 1243010), (60, 870107), (70, 745806), (84, 621505), (105, 497204), (140, 372903), (210, 248602), (420, 124301)]