57820576

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 72

約数和(自身を含む): 127193220

約数和(自身を除く): 69372644

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 109, 121, 137, 176, 218, 242, 274, 352, 436, 484, 548, 872, 968, 1096, 1199, 1507, 1744, 1936, 2192, 2398, 3014, 3488, 3872, 4384, 4796, 6028, 9592, 12056, 13189, 14933, 16577, 19184, 24112, 26378, 29866, 33154, 38368, 48224, 52756, 59732, 66308, 105512, 119464, 132616, 164263, 211024, 238928, 265232, 328526, 422048, 477856, 530464, 657052, 1314104, 1806893, 2628208, 3613786, 5256416, 7227572, 14455144, 28910288, 57820576]

約数ペア:

[(1, 57820576), (2, 28910288), (4, 14455144), (8, 7227572), (11, 5256416), (16, 3613786), (22, 2628208), (32, 1806893), (44, 1314104), (88, 657052), (109, 530464), (121, 477856), (137, 422048), (176, 328526), (218, 265232), (242, 238928), (274, 211024), (352, 164263), (436, 132616), (484, 119464), (548, 105512), (872, 66308), (968, 59732), (1096, 52756), (1199, 48224), (1507, 38368), (1744, 33154), (1936, 29866), (2192, 26378), (2398, 24112), (3014, 19184), (3488, 16577), (3872, 14933), (4384, 13189), (4796, 12056), (6028, 9592)]