54747790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 102545280

約数和(自身を除く): 47797490

約数列:

[1, 2, 5, 10, 37, 74, 79, 158, 185, 370, 395, 790, 1873, 2923, 3746, 5846, 9365, 14615, 18730, 29230, 69301, 138602, 147967, 295934, 346505, 693010, 739835, 1479670, 5474779, 10949558, 27373895, 54747790]

約数ペア:

[(1, 54747790), (2, 27373895), (5, 10949558), (10, 5474779), (37, 1479670), (74, 739835), (79, 693010), (158, 346505), (185, 295934), (370, 147967), (395, 138602), (790, 69301), (1873, 29230), (2923, 18730), (3746, 14615), (5846, 9365)]