52662540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{125387}}^1$

素因数の和:125406

約数の個数: 48

約数和(自身を含む): 168521472

約数和(自身を除く): 115858932

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, 125387, 250774, 376161, 501548, 626935, 752322, 877709, 1253870, 1504644, 1755418, 1880805, 2507740, 2633127, 3510836, 3761610, 4388545, 5266254, 7523220, 8777090, 10532508, 13165635, 17554180, 26331270, 52662540]

約数ペア:

[(1, 52662540), (2, 26331270), (3, 17554180), (4, 13165635), (5, 10532508), (6, 8777090), (7, 7523220), (10, 5266254), (12, 4388545), (14, 3761610), (15, 3510836), (20, 2633127), (21, 2507740), (28, 1880805), (30, 1755418), (35, 1504644), (42, 1253870), (60, 877709), (70, 752322), (84, 626935), (105, 501548), (140, 376161), (210, 250774), (420, 125387)]