39316460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 87091200

約数和(自身を除く): 47774740

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 530, 580, 1060, 1279, 1537, 2558, 3074, 5116, 6148, 6395, 7685, 12790, 15370, 25580, 30740, 37091, 67787, 74182, 135574, 148364, 185455, 271148, 338935, 370910, 677870, 741820, 1355740, 1965823, 3931646, 7863292, 9829115, 19658230, 39316460]

約数ペア:

[(1, 39316460), (2, 19658230), (4, 9829115), (5, 7863292), (10, 3931646), (20, 1965823), (29, 1355740), (53, 741820), (58, 677870), (106, 370910), (116, 338935), (145, 271148), (212, 185455), (265, 148364), (290, 135574), (530, 74182), (580, 67787), (1060, 37091), (1279, 30740), (1537, 25580), (2558, 15370), (3074, 12790), (5116, 7685), (6148, 6395)]