52903480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{188941}}^1$

素因数の和:188959

約数の個数: 32

約数和(自身を含む): 136038240

約数和(自身を除く): 83134760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 188941, 377882, 755764, 944705, 1322587, 1511528, 1889410, 2645174, 3778820, 5290348, 6612935, 7557640, 10580696, 13225870, 26451740, 52903480]

約数ペア:

[(1, 52903480), (2, 26451740), (4, 13225870), (5, 10580696), (7, 7557640), (8, 6612935), (10, 5290348), (14, 3778820), (20, 2645174), (28, 1889410), (35, 1511528), (40, 1322587), (56, 944705), (70, 755764), (140, 377882), (280, 188941)]