55815928

素因数分解:

$2^3\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1481}}^1$

素因数の和:2167

約数の個数: 32

約数和(自身を含む): 119864160

約数和(自身を除く): 64048232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 673, 1346, 1481, 2692, 2962, 4711, 5384, 5924, 9422, 10367, 11848, 18844, 20734, 37688, 41468, 82936, 996713, 1993426, 3986852, 6976991, 7973704, 13953982, 27907964, 55815928]

約数ペア:

[(1, 55815928), (2, 27907964), (4, 13953982), (7, 7973704), (8, 6976991), (14, 3986852), (28, 1993426), (56, 996713), (673, 82936), (1346, 41468), (1481, 37688), (2692, 20734), (2962, 18844), (4711, 11848), (5384, 10367), (5924, 9422)]