56873388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 165166848

約数和(自身を除く): 108293460

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 121, 131, 132, 138, 143, 156, 242, 253, 262, 276, 286, 299, 363, 393, 429, 484, 506, 524, 572, 598, 726, 759, 786, 858, 897, 1012, 1196, 1441, 1452, 1518, 1572, 1573, 1703, 1716, 1794, 2783, 2882, 3013, 3036, 3146, 3289, 3406, 3588, 4323, 4719, 5109, 5566, 5764, 6026, 6292, 6578, 6812, 8349, 8646, 9039, 9438, 9867, 10218, 11132, 12052, 13156, 15851, 16698, 17292, 18078, 18733, 18876, 19734, 20436, 31702, 33143, 33396, 36156, 36179, 37466, 39169, 39468, 47553, 56199, 63404, 66286, 72358, 74932, 78338, 95106, 99429, 108537, 112398, 117507, 132572, 144716, 156676, 190212, 198858, 206063, 217074, 224796, 235014, 364573, 397716, 412126, 430859, 434148, 470028, 618189, 729146, 824252, 861718, 1093719, 1236378, 1292577, 1458292, 1723436, 2187438, 2472756, 2585154, 4374876, 4739449, 5170308, 9478898, 14218347, 18957796, 28436694, 56873388]

約数ペア:

[(1, 56873388), (2, 28436694), (3, 18957796), (4, 14218347), (6, 9478898), (11, 5170308), (12, 4739449), (13, 4374876), (22, 2585154), (23, 2472756), (26, 2187438), (33, 1723436), (39, 1458292), (44, 1292577), (46, 1236378), (52, 1093719), (66, 861718), (69, 824252), (78, 729146), (92, 618189), (121, 470028), (131, 434148), (132, 430859), (138, 412126), (143, 397716), (156, 364573), (242, 235014), (253, 224796), (262, 217074), (276, 206063), (286, 198858), (299, 190212), (363, 156676), (393, 144716), (429, 132572), (484, 117507), (506, 112398), (524, 108537), (572, 99429), (598, 95106), (726, 78338), (759, 74932), (786, 72358), (858, 66286), (897, 63404), (1012, 56199), (1196, 47553), (1441, 39468), (1452, 39169), (1518, 37466), (1572, 36179), (1573, 36156), (1703, 33396), (1716, 33143), (1794, 31702), (2783, 20436), (2882, 19734), (3013, 18876), (3036, 18733), (3146, 18078), (3289, 17292), (3406, 16698), (3588, 15851), (4323, 13156), (4719, 12052), (5109, 11132), (5566, 10218), (5764, 9867), (6026, 9438), (6292, 9039), (6578, 8646), (6812, 8349)]