26175005780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16996757}}^1$

素因数の和:16996784

約数の個数: 48

約数和(自身を含む): 68530928256

約数和(自身を除く): 42355922476

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 16996757, 33993514, 67987028, 84983785, 118977299, 169967570, 186964327, 237954598, 339935140, 373928654, 475909196, 594886495, 747857308, 934821635, 1189772990, 1308750289, 1869643270, 2379545980, 2617500578, 3739286540, 5235001156, 6543751445, 13087502890, 26175005780]

約数ペア:

[(1, 26175005780), (2, 13087502890), (4, 6543751445), (5, 5235001156), (7, 3739286540), (10, 2617500578), (11, 2379545980), (14, 1869643270), (20, 1308750289), (22, 1189772990), (28, 934821635), (35, 747857308), (44, 594886495), (55, 475909196), (70, 373928654), (77, 339935140), (110, 237954598), (140, 186964327), (154, 169967570), (220, 118977299), (308, 84983785), (385, 67987028), (770, 33993514), (1540, 16996757)]