39009590

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 72433440

約数和(自身を除く): 33423850

約数列:

[1, 2, 5, 10, 53, 89, 106, 178, 265, 445, 530, 827, 890, 1654, 4135, 4717, 8270, 9434, 23585, 43831, 47170, 73603, 87662, 147206, 219155, 368015, 438310, 736030, 3900959, 7801918, 19504795, 39009590]

約数ペア:

[(1, 39009590), (2, 19504795), (5, 7801918), (10, 3900959), (53, 736030), (89, 438310), (106, 368015), (178, 219155), (265, 147206), (445, 87662), (530, 73603), (827, 47170), (890, 43831), (1654, 23585), (4135, 9434), (4717, 8270)]