57236990

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{52511}}^1$

素因数の和:52627

約数の個数: 16

約数和(自身を含む): 103973760

約数和(自身を除く): 46736770

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 52511, 105022, 262555, 525110, 5723699, 11447398, 28618495, 57236990]

約数ペア:

[(1, 57236990), (2, 28618495), (5, 11447398), (10, 5723699), (109, 525110), (218, 262555), (545, 105022), (1090, 52511)]