39193860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2087}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 110146176

約数和(自身を除く): 70952316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 2087, 3130, 3756, 4174, 4695, 6260, 6261, 8348, 9390, 10435, 12522, 18780, 20870, 25044, 31305, 41740, 62610, 125220, 653231, 1306462, 1959693, 2612924, 3266155, 3919386, 6532310, 7838772, 9798465, 13064620, 19596930, 39193860]

約数ペア:

[(1, 39193860), (2, 19596930), (3, 13064620), (4, 9798465), (5, 7838772), (6, 6532310), (10, 3919386), (12, 3266155), (15, 2612924), (20, 1959693), (30, 1306462), (60, 653231), (313, 125220), (626, 62610), (939, 41740), (1252, 31305), (1565, 25044), (1878, 20870), (2087, 18780), (3130, 12522), (3756, 10435), (4174, 9390), (4695, 8348), (6260, 6261)]