49453400

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5261}}^1$

素因数の和:5324

約数の個数: 48

約数和(自身を含む): 117447840

約数和(自身を除く): 67994440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 5261, 9400, 10522, 21044, 26305, 42088, 52610, 105220, 131525, 210440, 247267, 263050, 494534, 526100, 989068, 1052200, 1236335, 1978136, 2472670, 4945340, 6181675, 9890680, 12363350, 24726700, 49453400]

約数ペア:

[(1, 49453400), (2, 24726700), (4, 12363350), (5, 9890680), (8, 6181675), (10, 4945340), (20, 2472670), (25, 1978136), (40, 1236335), (47, 1052200), (50, 989068), (94, 526100), (100, 494534), (188, 263050), (200, 247267), (235, 210440), (376, 131525), (470, 105220), (940, 52610), (1175, 42088), (1880, 26305), (2350, 21044), (4700, 10522), (5261, 9400)]