42078190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54647}}^1$

素因数の和:54672

約数の個数: 32

約数和(自身を含む): 94431744

約数和(自身を除く): 52353554

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 54647, 109294, 273235, 382529, 546470, 601117, 765058, 1202234, 1912645, 3005585, 3825290, 4207819, 6011170, 8415638, 21039095, 42078190]

約数ペア:

[(1, 42078190), (2, 21039095), (5, 8415638), (7, 6011170), (10, 4207819), (11, 3825290), (14, 3005585), (22, 1912645), (35, 1202234), (55, 765058), (70, 601117), (77, 546470), (110, 382529), (154, 273235), (385, 109294), (770, 54647)]