39204950

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{5641}}^1$

素因数の和:5792

約数の個数: 24

約数和(自身を含む): 73458840

約数和(自身を除く): 34253890

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 5641, 6950, 11282, 28205, 56410, 141025, 282050, 784099, 1568198, 3920495, 7840990, 19602475, 39204950]

約数ペア:

[(1, 39204950), (2, 19602475), (5, 7840990), (10, 3920495), (25, 1568198), (50, 784099), (139, 282050), (278, 141025), (695, 56410), (1390, 28205), (3475, 11282), (5641, 6950)]