51458470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25349}}^1$

素因数の和:25392

約数の個数: 32

約数和(自身を含む): 109512000

約数和(自身を除く): 58053530

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 25349, 50698, 126745, 177443, 253490, 354886, 735121, 887215, 1470242, 1774430, 3675605, 5145847, 7351210, 10291694, 25729235, 51458470]

約数ペア:

[(1, 51458470), (2, 25729235), (5, 10291694), (7, 7351210), (10, 5145847), (14, 3675605), (29, 1774430), (35, 1470242), (58, 887215), (70, 735121), (145, 354886), (203, 253490), (290, 177443), (406, 126745), (1015, 50698), (2030, 25349)]