52937220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{126041}}^1$

素因数の和:126060

約数の個数: 48

約数和(自身を含む): 169400448

約数和(自身を除く): 116463228

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, 126041, 252082, 378123, 504164, 630205, 756246, 882287, 1260410, 1512492, 1764574, 1890615, 2520820, 2646861, 3529148, 3781230, 4411435, 5293722, 7562460, 8822870, 10587444, 13234305, 17645740, 26468610, 52937220]

約数ペア:

[(1, 52937220), (2, 26468610), (3, 17645740), (4, 13234305), (5, 10587444), (6, 8822870), (7, 7562460), (10, 5293722), (12, 4411435), (14, 3781230), (15, 3529148), (20, 2646861), (21, 2520820), (28, 1890615), (30, 1764574), (35, 1512492), (42, 1260410), (60, 882287), (70, 756246), (84, 630205), (105, 504164), (140, 378123), (210, 252082), (420, 126041)]