39715550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2213

約数の個数: 48

約数和(自身を含む): 86056992

約数和(自身を除く): 46341442

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2141, 2650, 3710, 4282, 9275, 10705, 14987, 18550, 21410, 29974, 53525, 74935, 107050, 113473, 149870, 226946, 374675, 567365, 749350, 794311, 1134730, 1588622, 2836825, 3971555, 5673650, 7943110, 19857775, 39715550]

約数ペア:

[(1, 39715550), (2, 19857775), (5, 7943110), (7, 5673650), (10, 3971555), (14, 2836825), (25, 1588622), (35, 1134730), (50, 794311), (53, 749350), (70, 567365), (106, 374675), (175, 226946), (265, 149870), (350, 113473), (371, 107050), (530, 74935), (742, 53525), (1325, 29974), (1855, 21410), (2141, 18550), (2650, 14987), (3710, 10705), (4282, 9275)]