51858730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67349}}^1$

素因数の和:67374

約数の個数: 32

約数和(自身を含む): 116380800

約数和(自身を除く): 64522070

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 67349, 134698, 336745, 471443, 673490, 740839, 942886, 1481678, 2357215, 3704195, 4714430, 5185873, 7408390, 10371746, 25929365, 51858730]

約数ペア:

[(1, 51858730), (2, 25929365), (5, 10371746), (7, 7408390), (10, 5185873), (11, 4714430), (14, 3704195), (22, 2357215), (35, 1481678), (55, 942886), (70, 740839), (77, 673490), (110, 471443), (154, 336745), (385, 134698), (770, 67349)]