42267888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 129675728

約数和(自身を除く): 87407840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 337, 402, 468, 536, 603, 624, 674, 804, 871, 936, 1011, 1072, 1206, 1348, 1608, 1742, 1872, 2022, 2412, 2613, 2696, 3033, 3216, 3484, 4044, 4381, 4824, 5226, 5392, 6066, 6968, 7839, 8088, 8762, 9648, 10452, 12132, 13143, 13936, 15678, 16176, 17524, 20904, 22579, 24264, 26286, 31356, 35048, 39429, 41808, 45158, 48528, 52572, 62712, 67737, 70096, 78858, 90316, 105144, 125424, 135474, 157716, 180632, 203211, 210288, 270948, 293527, 315432, 361264, 406422, 541896, 587054, 630864, 812844, 880581, 1083792, 1174108, 1625688, 1761162, 2348216, 2641743, 3251376, 3522324, 4696432, 5283486, 7044648, 10566972, 14089296, 21133944, 42267888]

約数ペア:

[(1, 42267888), (2, 21133944), (3, 14089296), (4, 10566972), (6, 7044648), (8, 5283486), (9, 4696432), (12, 3522324), (13, 3251376), (16, 2641743), (18, 2348216), (24, 1761162), (26, 1625688), (36, 1174108), (39, 1083792), (48, 880581), (52, 812844), (67, 630864), (72, 587054), (78, 541896), (104, 406422), (117, 361264), (134, 315432), (144, 293527), (156, 270948), (201, 210288), (208, 203211), (234, 180632), (268, 157716), (312, 135474), (337, 125424), (402, 105144), (468, 90316), (536, 78858), (603, 70096), (624, 67737), (674, 62712), (804, 52572), (871, 48528), (936, 45158), (1011, 41808), (1072, 39429), (1206, 35048), (1348, 31356), (1608, 26286), (1742, 24264), (1872, 22579), (2022, 20904), (2412, 17524), (2613, 16176), (2696, 15678), (3033, 13936), (3216, 13143), (3484, 12132), (4044, 10452), (4381, 9648), (4824, 8762), (5226, 8088), (5392, 7839), (6066, 6968)]