56804176

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 135993032

約数和(自身を除く): 79188856

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 61, 74, 88, 104, 121, 122, 143, 148, 176, 208, 242, 244, 286, 296, 407, 481, 484, 488, 572, 592, 671, 793, 814, 962, 968, 976, 1144, 1342, 1573, 1586, 1628, 1924, 1936, 2257, 2288, 2684, 3146, 3172, 3256, 3848, 4477, 4514, 5291, 5368, 6292, 6344, 6512, 7381, 7696, 8723, 8954, 9028, 10582, 10736, 12584, 12688, 14762, 17446, 17908, 18056, 21164, 24827, 25168, 29341, 29524, 34892, 35816, 36112, 42328, 49654, 58201, 58682, 59048, 69784, 71632, 84656, 95953, 99308, 116402, 117364, 118096, 139568, 191906, 198616, 232804, 234728, 273097, 322751, 383812, 397232, 465608, 469456, 546194, 645502, 767624, 931216, 1092388, 1291004, 1535248, 2184776, 2582008, 3550261, 4369552, 5164016, 7100522, 14201044, 28402088, 56804176]

約数ペア:

[(1, 56804176), (2, 28402088), (4, 14201044), (8, 7100522), (11, 5164016), (13, 4369552), (16, 3550261), (22, 2582008), (26, 2184776), (37, 1535248), (44, 1291004), (52, 1092388), (61, 931216), (74, 767624), (88, 645502), (104, 546194), (121, 469456), (122, 465608), (143, 397232), (148, 383812), (176, 322751), (208, 273097), (242, 234728), (244, 232804), (286, 198616), (296, 191906), (407, 139568), (481, 118096), (484, 117364), (488, 116402), (572, 99308), (592, 95953), (671, 84656), (793, 71632), (814, 69784), (962, 59048), (968, 58682), (976, 58201), (1144, 49654), (1342, 42328), (1573, 36112), (1586, 35816), (1628, 34892), (1924, 29524), (1936, 29341), (2257, 25168), (2288, 24827), (2684, 21164), (3146, 18056), (3172, 17908), (3256, 17446), (3848, 14762), (4477, 12688), (4514, 12584), (5291, 10736), (5368, 10582), (6292, 9028), (6344, 8954), (6512, 8723), (7381, 7696)]