51384410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66733}}^1$

素因数の和:66758

約数の個数: 32

約数和(自身を含む): 115316352

約数和(自身を除く): 63931942

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 66733, 133466, 333665, 467131, 667330, 734063, 934262, 1468126, 2335655, 3670315, 4671310, 5138441, 7340630, 10276882, 25692205, 51384410]

約数ペア:

[(1, 51384410), (2, 25692205), (5, 10276882), (7, 7340630), (10, 5138441), (11, 4671310), (14, 3670315), (22, 2335655), (35, 1468126), (55, 934262), (70, 734063), (77, 667330), (110, 467131), (154, 333665), (385, 133466), (770, 66733)]