39192200

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 91898880

約数和(自身を除く): 52706680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 200, 254, 508, 635, 1016, 1270, 1543, 2540, 3086, 3175, 5080, 6172, 6350, 7715, 12344, 12700, 15430, 25400, 30860, 38575, 61720, 77150, 154300, 195961, 308600, 391922, 783844, 979805, 1567688, 1959610, 3919220, 4899025, 7838440, 9798050, 19596100, 39192200]

約数ペア:

[(1, 39192200), (2, 19596100), (4, 9798050), (5, 7838440), (8, 4899025), (10, 3919220), (20, 1959610), (25, 1567688), (40, 979805), (50, 783844), (100, 391922), (127, 308600), (200, 195961), (254, 154300), (508, 77150), (635, 61720), (1016, 38575), (1270, 30860), (1543, 25400), (2540, 15430), (3086, 12700), (3175, 12344), (5080, 7715), (6172, 6350)]