51955310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24859}}^1$

素因数の和:24896

約数の個数: 32

約数和(自身を含む): 107395200

約数和(自身を除く): 55439890

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 24859, 49718, 124295, 248590, 273449, 472321, 546898, 944642, 1367245, 2361605, 2734490, 4723210, 5195531, 10391062, 25977655, 51955310]

約数ペア:

[(1, 51955310), (2, 25977655), (5, 10391062), (10, 5195531), (11, 4723210), (19, 2734490), (22, 2361605), (38, 1367245), (55, 944642), (95, 546898), (110, 472321), (190, 273449), (209, 248590), (418, 124295), (1045, 49718), (2090, 24859)]