57085354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 93623040

約数和(自身を除く): 36537686

約数列:

[1, 2, 17, 34, 47, 94, 139, 257, 278, 514, 799, 1598, 2363, 4369, 4726, 6533, 8738, 12079, 13066, 24158, 35723, 71446, 111061, 205343, 222122, 410686, 607291, 1214582, 1678981, 3357962, 28542677, 57085354]

約数ペア:

[(1, 57085354), (2, 28542677), (17, 3357962), (34, 1678981), (47, 1214582), (94, 607291), (139, 410686), (257, 222122), (278, 205343), (514, 111061), (799, 71446), (1598, 35723), (2363, 24158), (4369, 13066), (4726, 12079), (6533, 8738)]