51811776

素因数分解:

$2^6\times 3^2\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:618

約数の個数: 84

約数和(自身を含む): 149501352

約数和(自身を除く): 97689576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 293, 307, 576, 586, 614, 879, 921, 1172, 1228, 1758, 1842, 2344, 2456, 2637, 2763, 3516, 3684, 4688, 4912, 5274, 5526, 7032, 7368, 9376, 9824, 10548, 11052, 14064, 14736, 18752, 19648, 21096, 22104, 28128, 29472, 42192, 44208, 56256, 58944, 84384, 88416, 89951, 168768, 176832, 179902, 269853, 359804, 539706, 719608, 809559, 1079412, 1439216, 1619118, 2158824, 2878432, 3238236, 4317648, 5756864, 6476472, 8635296, 12952944, 17270592, 25905888, 51811776]

約数ペア:

[(1, 51811776), (2, 25905888), (3, 17270592), (4, 12952944), (6, 8635296), (8, 6476472), (9, 5756864), (12, 4317648), (16, 3238236), (18, 2878432), (24, 2158824), (32, 1619118), (36, 1439216), (48, 1079412), (64, 809559), (72, 719608), (96, 539706), (144, 359804), (192, 269853), (288, 179902), (293, 176832), (307, 168768), (576, 89951), (586, 88416), (614, 84384), (879, 58944), (921, 56256), (1172, 44208), (1228, 42192), (1758, 29472), (1842, 28128), (2344, 22104), (2456, 21096), (2637, 19648), (2763, 18752), (3516, 14736), (3684, 14064), (4688, 11052), (4912, 10548), (5274, 9824), (5526, 9376), (7032, 7368)]