50775550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 108564480

約数和(自身を除く): 57788930

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 239, 350, 478, 607, 1195, 1214, 1673, 2390, 3035, 3346, 4249, 5975, 6070, 8365, 8498, 11950, 15175, 16730, 21245, 30350, 41825, 42490, 83650, 106225, 145073, 212450, 290146, 725365, 1015511, 1450730, 2031022, 3626825, 5077555, 7253650, 10155110, 25387775, 50775550]

約数ペア:

[(1, 50775550), (2, 25387775), (5, 10155110), (7, 7253650), (10, 5077555), (14, 3626825), (25, 2031022), (35, 1450730), (50, 1015511), (70, 725365), (175, 290146), (239, 212450), (350, 145073), (478, 106225), (607, 83650), (1195, 42490), (1214, 41825), (1673, 30350), (2390, 21245), (3035, 16730), (3346, 15175), (4249, 11950), (5975, 8498), (6070, 8365)]