56281368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 178375680

約数和(自身を除く): 122094312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 31, 33, 39, 44, 46, 52, 62, 66, 69, 78, 88, 92, 93, 104, 124, 132, 138, 143, 156, 184, 186, 248, 253, 264, 276, 286, 299, 312, 341, 372, 403, 429, 506, 529, 552, 572, 598, 682, 713, 744, 759, 806, 858, 897, 1012, 1023, 1058, 1144, 1196, 1209, 1364, 1426, 1518, 1587, 1612, 1716, 1794, 2024, 2046, 2116, 2139, 2392, 2418, 2728, 2852, 3036, 3174, 3224, 3289, 3432, 3588, 4092, 4232, 4278, 4433, 4836, 5704, 5819, 6072, 6348, 6578, 6877, 7176, 7843, 8184, 8556, 8866, 9269, 9672, 9867, 11638, 12696, 13156, 13299, 13754, 15686, 16399, 17112, 17457, 17732, 18538, 19734, 20631, 23276, 23529, 26312, 26598, 27508, 27807, 31372, 32798, 34914, 35464, 37076, 39468, 41262, 46552, 47058, 49197, 53196, 55016, 55614, 62744, 65596, 69828, 74152, 75647, 78936, 82524, 94116, 98394, 101959, 106392, 111228, 131192, 139656, 151294, 165048, 180389, 188232, 196788, 203918, 213187, 222456, 226941, 302588, 305877, 360778, 393576, 407836, 426374, 453882, 541167, 605176, 611754, 639561, 721556, 815672, 852748, 907764, 1082334, 1223508, 1279122, 1443112, 1705496, 1815528, 2164668, 2345057, 2447016, 2558244, 4329336, 4690114, 5116488, 7035171, 9380228, 14070342, 18760456, 28140684, 56281368]

約数ペア:

[(1, 56281368), (2, 28140684), (3, 18760456), (4, 14070342), (6, 9380228), (8, 7035171), (11, 5116488), (12, 4690114), (13, 4329336), (22, 2558244), (23, 2447016), (24, 2345057), (26, 2164668), (31, 1815528), (33, 1705496), (39, 1443112), (44, 1279122), (46, 1223508), (52, 1082334), (62, 907764), (66, 852748), (69, 815672), (78, 721556), (88, 639561), (92, 611754), (93, 605176), (104, 541167), (124, 453882), (132, 426374), (138, 407836), (143, 393576), (156, 360778), (184, 305877), (186, 302588), (248, 226941), (253, 222456), (264, 213187), (276, 203918), (286, 196788), (299, 188232), (312, 180389), (341, 165048), (372, 151294), (403, 139656), (429, 131192), (506, 111228), (529, 106392), (552, 101959), (572, 98394), (598, 94116), (682, 82524), (713, 78936), (744, 75647), (759, 74152), (806, 69828), (858, 65596), (897, 62744), (1012, 55614), (1023, 55016), (1058, 53196), (1144, 49197), (1196, 47058), (1209, 46552), (1364, 41262), (1426, 39468), (1518, 37076), (1587, 35464), (1612, 34914), (1716, 32798), (1794, 31372), (2024, 27807), (2046, 27508), (2116, 26598), (2139, 26312), (2392, 23529), (2418, 23276), (2728, 20631), (2852, 19734), (3036, 18538), (3174, 17732), (3224, 17457), (3289, 17112), (3432, 16399), (3588, 15686), (4092, 13754), (4232, 13299), (4278, 13156), (4433, 12696), (4836, 11638), (5704, 9867), (5819, 9672), (6072, 9269), (6348, 8866), (6578, 8556), (6877, 8184), (7176, 7843)]