55880488

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{36571}}^1$

素因数の和:36768

約数の個数: 16

約数和(自身を含む): 105327360

約数和(自身を除く): 49446872

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 36571, 73142, 146284, 292568, 6985061, 13970122, 27940244, 55880488]

約数ペア:

[(1, 55880488), (2, 27940244), (4, 13970122), (8, 6985061), (191, 292568), (382, 146284), (764, 73142), (1528, 36571)]