55362770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4349}}^1$

素因数の和:4442

約数の個数: 32

約数和(自身を含む): 106488000

約数和(自身を除く): 51125230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 4349, 6365, 8698, 12730, 21745, 43490, 82631, 165262, 291383, 413155, 582766, 826310, 1456915, 2913830, 5536277, 11072554, 27681385, 55362770]

約数ペア:

[(1, 55362770), (2, 27681385), (5, 11072554), (10, 5536277), (19, 2913830), (38, 1456915), (67, 826310), (95, 582766), (134, 413155), (190, 291383), (335, 165262), (670, 82631), (1273, 43490), (2546, 21745), (4349, 12730), (6365, 8698)]