40537602

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 112039200

約数和(自身を除く): 71501598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 41, 42, 49, 57, 59, 63, 82, 98, 114, 118, 123, 126, 133, 147, 171, 177, 246, 266, 287, 294, 342, 354, 369, 399, 413, 441, 531, 574, 738, 779, 798, 826, 861, 882, 931, 1062, 1121, 1197, 1239, 1558, 1722, 1862, 2009, 2242, 2337, 2394, 2419, 2478, 2583, 2793, 2891, 3363, 3717, 4018, 4674, 4838, 5166, 5453, 5586, 5782, 6027, 6726, 7011, 7257, 7434, 7847, 8379, 8673, 10089, 10906, 12054, 14022, 14514, 15694, 16359, 16758, 16933, 17346, 18081, 20178, 21771, 23541, 26019, 32718, 33866, 36162, 38171, 43542, 45961, 47082, 49077, 50799, 52038, 54929, 70623, 76342, 91922, 98154, 101598, 109858, 114513, 118531, 137883, 141246, 152397, 164787, 229026, 237062, 275766, 304794, 321727, 329574, 343539, 355593, 413649, 494361, 643454, 687078, 711186, 827298, 965181, 988722, 1066779, 1930362, 2133558, 2252089, 2895543, 4504178, 5791086, 6756267, 13512534, 20268801, 40537602]

約数ペア:

[(1, 40537602), (2, 20268801), (3, 13512534), (6, 6756267), (7, 5791086), (9, 4504178), (14, 2895543), (18, 2252089), (19, 2133558), (21, 1930362), (38, 1066779), (41, 988722), (42, 965181), (49, 827298), (57, 711186), (59, 687078), (63, 643454), (82, 494361), (98, 413649), (114, 355593), (118, 343539), (123, 329574), (126, 321727), (133, 304794), (147, 275766), (171, 237062), (177, 229026), (246, 164787), (266, 152397), (287, 141246), (294, 137883), (342, 118531), (354, 114513), (369, 109858), (399, 101598), (413, 98154), (441, 91922), (531, 76342), (574, 70623), (738, 54929), (779, 52038), (798, 50799), (826, 49077), (861, 47082), (882, 45961), (931, 43542), (1062, 38171), (1121, 36162), (1197, 33866), (1239, 32718), (1558, 26019), (1722, 23541), (1862, 21771), (2009, 20178), (2242, 18081), (2337, 17346), (2394, 16933), (2419, 16758), (2478, 16359), (2583, 15694), (2793, 14514), (2891, 14022), (3363, 12054), (3717, 10906), (4018, 10089), (4674, 8673), (4838, 8379), (5166, 7847), (5453, 7434), (5586, 7257), (5782, 7011), (6027, 6726)]