49919450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 106808640

約数和(自身を除く): 56889190

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 193, 350, 386, 739, 965, 1351, 1478, 1930, 2702, 3695, 4825, 5173, 6755, 7390, 9650, 10346, 13510, 18475, 25865, 33775, 36950, 51730, 67550, 129325, 142627, 258650, 285254, 713135, 998389, 1426270, 1996778, 3565675, 4991945, 7131350, 9983890, 24959725, 49919450]

約数ペア:

[(1, 49919450), (2, 24959725), (5, 9983890), (7, 7131350), (10, 4991945), (14, 3565675), (25, 1996778), (35, 1426270), (50, 998389), (70, 713135), (175, 285254), (193, 258650), (350, 142627), (386, 129325), (739, 67550), (965, 51730), (1351, 36950), (1478, 33775), (1930, 25865), (2702, 18475), (3695, 13510), (4825, 10346), (5173, 9650), (6755, 7390)]