40742450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1973}}^1$

素因数の和:2051

約数の個数: 48

約数和(自身を含む): 88119360

約数和(自身を除く): 47376910

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 175, 295, 350, 413, 590, 826, 1475, 1973, 2065, 2950, 3946, 4130, 9865, 10325, 13811, 19730, 20650, 27622, 49325, 69055, 98650, 116407, 138110, 232814, 345275, 582035, 690550, 814849, 1164070, 1629698, 2910175, 4074245, 5820350, 8148490, 20371225, 40742450]

約数ペア:

[(1, 40742450), (2, 20371225), (5, 8148490), (7, 5820350), (10, 4074245), (14, 2910175), (25, 1629698), (35, 1164070), (50, 814849), (59, 690550), (70, 582035), (118, 345275), (175, 232814), (295, 138110), (350, 116407), (413, 98650), (590, 69055), (826, 49325), (1475, 27622), (1973, 20650), (2065, 19730), (2950, 13811), (3946, 10325), (4130, 9865)]