56145798

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 160

約数和(自身を含む): 148975200

約数和(自身を除く): 92829402

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 29, 34, 37, 38, 51, 54, 57, 58, 74, 81, 87, 102, 111, 114, 153, 162, 171, 174, 222, 261, 306, 323, 333, 342, 459, 493, 513, 522, 551, 629, 646, 666, 703, 783, 918, 969, 986, 999, 1026, 1073, 1102, 1258, 1377, 1406, 1479, 1539, 1566, 1653, 1887, 1938, 1998, 2109, 2146, 2349, 2754, 2907, 2958, 2997, 3078, 3219, 3306, 3774, 4218, 4437, 4698, 4959, 5661, 5814, 5994, 6327, 6438, 8721, 8874, 9367, 9657, 9918, 11322, 11951, 12654, 13311, 14877, 16983, 17442, 18241, 18734, 18981, 19314, 20387, 23902, 26163, 26622, 28101, 28971, 29754, 33966, 35853, 36482, 37962, 39933, 40774, 44631, 50949, 52326, 54723, 56202, 56943, 57942, 61161, 71706, 79866, 84303, 86913, 89262, 101898, 107559, 109446, 113886, 122322, 164169, 168606, 173826, 183483, 215118, 252909, 322677, 328338, 346579, 366966, 492507, 505818, 550449, 645354, 693158, 758727, 968031, 985014, 1039737, 1100898, 1477521, 1517454, 1651347, 1936062, 2079474, 2955042, 3119211, 3302694, 6238422, 9357633, 18715266, 28072899, 56145798]

約数ペア:

[(1, 56145798), (2, 28072899), (3, 18715266), (6, 9357633), (9, 6238422), (17, 3302694), (18, 3119211), (19, 2955042), (27, 2079474), (29, 1936062), (34, 1651347), (37, 1517454), (38, 1477521), (51, 1100898), (54, 1039737), (57, 985014), (58, 968031), (74, 758727), (81, 693158), (87, 645354), (102, 550449), (111, 505818), (114, 492507), (153, 366966), (162, 346579), (171, 328338), (174, 322677), (222, 252909), (261, 215118), (306, 183483), (323, 173826), (333, 168606), (342, 164169), (459, 122322), (493, 113886), (513, 109446), (522, 107559), (551, 101898), (629, 89262), (646, 86913), (666, 84303), (703, 79866), (783, 71706), (918, 61161), (969, 57942), (986, 56943), (999, 56202), (1026, 54723), (1073, 52326), (1102, 50949), (1258, 44631), (1377, 40774), (1406, 39933), (1479, 37962), (1539, 36482), (1566, 35853), (1653, 33966), (1887, 29754), (1938, 28971), (1998, 28101), (2109, 26622), (2146, 26163), (2349, 23902), (2754, 20387), (2907, 19314), (2958, 18981), (2997, 18734), (3078, 18241), (3219, 17442), (3306, 16983), (3774, 14877), (4218, 13311), (4437, 12654), (4698, 11951), (4959, 11322), (5661, 9918), (5814, 9657), (5994, 9367), (6327, 8874), (6438, 8721)]