56308964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 107775360

約数和(自身を除く): 51466396

約数列:

[1, 2, 4, 17, 34, 68, 71, 107, 109, 142, 214, 218, 284, 428, 436, 1207, 1819, 1853, 2414, 3638, 3706, 4828, 7276, 7412, 7597, 7739, 11663, 15194, 15478, 23326, 30388, 30956, 46652, 129149, 131563, 198271, 258298, 263126, 396542, 516596, 526252, 793084, 828073, 1656146, 3312292, 14077241, 28154482, 56308964]

約数ペア:

[(1, 56308964), (2, 28154482), (4, 14077241), (17, 3312292), (34, 1656146), (68, 828073), (71, 793084), (107, 526252), (109, 516596), (142, 396542), (214, 263126), (218, 258298), (284, 198271), (428, 131563), (436, 129149), (1207, 46652), (1819, 30956), (1853, 30388), (2414, 23326), (3638, 15478), (3706, 15194), (4828, 11663), (7276, 7739), (7412, 7597)]