50486870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 108279936

約数和(自身を除く): 57793066

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 101, 185, 193, 202, 259, 370, 386, 505, 518, 707, 965, 1010, 1295, 1351, 1414, 1930, 2590, 2702, 3535, 3737, 6755, 7070, 7141, 7474, 13510, 14282, 18685, 19493, 26159, 35705, 37370, 38986, 49987, 52318, 71410, 97465, 99974, 130795, 136451, 194930, 249935, 261590, 272902, 499870, 682255, 721241, 1364510, 1442482, 3606205, 5048687, 7212410, 10097374, 25243435, 50486870]

約数ペア:

[(1, 50486870), (2, 25243435), (5, 10097374), (7, 7212410), (10, 5048687), (14, 3606205), (35, 1442482), (37, 1364510), (70, 721241), (74, 682255), (101, 499870), (185, 272902), (193, 261590), (202, 249935), (259, 194930), (370, 136451), (386, 130795), (505, 99974), (518, 97465), (707, 71410), (965, 52318), (1010, 49987), (1295, 38986), (1351, 37370), (1414, 35705), (1930, 26159), (2590, 19493), (2702, 18685), (3535, 14282), (3737, 13510), (6755, 7474), (7070, 7141)]