56795816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:834

約数の個数: 64

約数和(自身を含む): 133937280

約数和(自身を除く): 77141464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 137, 154, 274, 308, 548, 616, 673, 959, 1096, 1346, 1507, 1918, 2692, 3014, 3836, 4711, 5384, 6028, 7403, 7672, 9422, 10549, 12056, 14806, 18844, 21098, 29612, 37688, 42196, 51821, 59224, 84392, 92201, 103642, 184402, 207284, 368804, 414568, 645407, 737608, 1014211, 1290814, 2028422, 2581628, 4056844, 5163256, 7099477, 8113688, 14198954, 28397908, 56795816]

約数ペア:

[(1, 56795816), (2, 28397908), (4, 14198954), (7, 8113688), (8, 7099477), (11, 5163256), (14, 4056844), (22, 2581628), (28, 2028422), (44, 1290814), (56, 1014211), (77, 737608), (88, 645407), (137, 414568), (154, 368804), (274, 207284), (308, 184402), (548, 103642), (616, 92201), (673, 84392), (959, 59224), (1096, 51821), (1346, 42196), (1507, 37688), (1918, 29612), (2692, 21098), (3014, 18844), (3836, 14806), (4711, 12056), (5384, 10549), (6028, 9422), (7403, 7672)]