56151422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{39937}}^1$

素因数の和:39995

約数の個数: 16

約数和(自身を含む): 91058640

約数和(自身を除く): 34907218

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 39937, 79874, 758803, 1477669, 1517606, 2955338, 28075711, 56151422]

約数ペア:

[(1, 56151422), (2, 28075711), (19, 2955338), (37, 1517606), (38, 1477669), (74, 758803), (703, 79874), (1406, 39937)]