38131056

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 115483680

約数和(自身を除く): 77352624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 36, 46, 48, 58, 69, 72, 87, 92, 116, 138, 144, 174, 184, 207, 232, 261, 276, 348, 368, 397, 414, 464, 522, 552, 667, 696, 794, 828, 1044, 1104, 1191, 1334, 1392, 1588, 1656, 2001, 2088, 2382, 2668, 3176, 3312, 3573, 4002, 4176, 4764, 5336, 6003, 6352, 7146, 8004, 9131, 9528, 10672, 11513, 12006, 14292, 16008, 18262, 19056, 23026, 24012, 27393, 28584, 32016, 34539, 36524, 46052, 48024, 54786, 57168, 69078, 73048, 82179, 92104, 96048, 103617, 109572, 138156, 146096, 164358, 184208, 207234, 219144, 264799, 276312, 328716, 414468, 438288, 529598, 552624, 657432, 794397, 828936, 1059196, 1314864, 1588794, 1657872, 2118392, 2383191, 3177588, 4236784, 4766382, 6355176, 9532764, 12710352, 19065528, 38131056]

約数ペア:

[(1, 38131056), (2, 19065528), (3, 12710352), (4, 9532764), (6, 6355176), (8, 4766382), (9, 4236784), (12, 3177588), (16, 2383191), (18, 2118392), (23, 1657872), (24, 1588794), (29, 1314864), (36, 1059196), (46, 828936), (48, 794397), (58, 657432), (69, 552624), (72, 529598), (87, 438288), (92, 414468), (116, 328716), (138, 276312), (144, 264799), (174, 219144), (184, 207234), (207, 184208), (232, 164358), (261, 146096), (276, 138156), (348, 109572), (368, 103617), (397, 96048), (414, 92104), (464, 82179), (522, 73048), (552, 69078), (667, 57168), (696, 54786), (794, 48024), (828, 46052), (1044, 36524), (1104, 34539), (1191, 32016), (1334, 28584), (1392, 27393), (1588, 24012), (1656, 23026), (2001, 19056), (2088, 18262), (2382, 16008), (2668, 14292), (3176, 12006), (3312, 11513), (3573, 10672), (4002, 9528), (4176, 9131), (4764, 8004), (5336, 7146), (6003, 6352)]