56591766

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 164324160

約数和(自身を除く): 107732394

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 49, 57, 63, 66, 77, 98, 99, 114, 126, 133, 147, 154, 171, 198, 209, 231, 266, 294, 307, 342, 399, 418, 441, 462, 539, 614, 627, 693, 798, 882, 921, 931, 1078, 1197, 1254, 1386, 1463, 1617, 1842, 1862, 1881, 2149, 2394, 2763, 2793, 2926, 3234, 3377, 3762, 4298, 4389, 4851, 5526, 5586, 5833, 6447, 6754, 8379, 8778, 9702, 10131, 10241, 11666, 12894, 13167, 15043, 16758, 17499, 19341, 20262, 20482, 23639, 26334, 30086, 30393, 30723, 34998, 38682, 40831, 45129, 47278, 52497, 60786, 61446, 64163, 70917, 81662, 90258, 92169, 104994, 122493, 128326, 135387, 141834, 165473, 184338, 192489, 212751, 244986, 270774, 285817, 330946, 367479, 384978, 425502, 449141, 496419, 571634, 577467, 734958, 857451, 898282, 992838, 1154934, 1347423, 1489257, 1714902, 2572353, 2694846, 2978514, 3143987, 4042269, 5144706, 6287974, 8084538, 9431961, 18863922, 28295883, 56591766]

約数ペア:

[(1, 56591766), (2, 28295883), (3, 18863922), (6, 9431961), (7, 8084538), (9, 6287974), (11, 5144706), (14, 4042269), (18, 3143987), (19, 2978514), (21, 2694846), (22, 2572353), (33, 1714902), (38, 1489257), (42, 1347423), (49, 1154934), (57, 992838), (63, 898282), (66, 857451), (77, 734958), (98, 577467), (99, 571634), (114, 496419), (126, 449141), (133, 425502), (147, 384978), (154, 367479), (171, 330946), (198, 285817), (209, 270774), (231, 244986), (266, 212751), (294, 192489), (307, 184338), (342, 165473), (399, 141834), (418, 135387), (441, 128326), (462, 122493), (539, 104994), (614, 92169), (627, 90258), (693, 81662), (798, 70917), (882, 64163), (921, 61446), (931, 60786), (1078, 52497), (1197, 47278), (1254, 45129), (1386, 40831), (1463, 38682), (1617, 34998), (1842, 30723), (1862, 30393), (1881, 30086), (2149, 26334), (2394, 23639), (2763, 20482), (2793, 20262), (2926, 19341), (3234, 17499), (3377, 16758), (3762, 15043), (4298, 13167), (4389, 12894), (4851, 11666), (5526, 10241), (5586, 10131), (5833, 9702), (6447, 8778), (6754, 8379)]