39709750752

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{977}}^1\times {\mathrm{20161}}^1$

素因数の和:21161

約数の個数: 144

約数和(自身を含む): 129195192672

約数和(自身を除く): 89485441920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 977, 1008, 1954, 2016, 2931, 3908, 5862, 6839, 7816, 8793, 11724, 13678, 15632, 17586, 20161, 20517, 23448, 27356, 31264, 35172, 40322, 41034, 46896, 54712, 60483, 61551, 70344, 80644, 82068, 93792, 109424, 120966, 123102, 140688, 141127, 161288, 164136, 181449, 218848, 241932, 246204, 281376, 282254, 322576, 328272, 362898, 423381, 483864, 492408, 564508, 645152, 656544, 725796, 846762, 967728, 984816, 1129016, 1270143, 1451592, 1693524, 1935456, 1969632, 2258032, 2540286, 2903184, 3387048, 4516064, 5080572, 5806368, 6774096, 10161144, 13548192, 19697297, 20322288, 39394594, 40644576, 59091891, 78789188, 118183782, 137881079, 157578376, 177275673, 236367564, 275762158, 315156752, 354551346, 413643237, 472735128, 551524316, 630313504, 709102692, 827286474, 945470256, 1103048632, 1240929711, 1418205384, 1654572948, 1890940512, 2206097264, 2481859422, 2836410768, 3309145896, 4412194528, 4963718844, 5672821536, 6618291792, 9927437688, 13236583584, 19854875376, 39709750752]

約数ペア:

[(1, 39709750752), (2, 19854875376), (3, 13236583584), (4, 9927437688), (6, 6618291792), (7, 5672821536), (8, 4963718844), (9, 4412194528), (12, 3309145896), (14, 2836410768), (16, 2481859422), (18, 2206097264), (21, 1890940512), (24, 1654572948), (28, 1418205384), (32, 1240929711), (36, 1103048632), (42, 945470256), (48, 827286474), (56, 709102692), (63, 630313504), (72, 551524316), (84, 472735128), (96, 413643237), (112, 354551346), (126, 315156752), (144, 275762158), (168, 236367564), (224, 177275673), (252, 157578376), (288, 137881079), (336, 118183782), (504, 78789188), (672, 59091891), (977, 40644576), (1008, 39394594), (1954, 20322288), (2016, 19697297), (2931, 13548192), (3908, 10161144), (5862, 6774096), (6839, 5806368), (7816, 5080572), (8793, 4516064), (11724, 3387048), (13678, 2903184), (15632, 2540286), (17586, 2258032), (20161, 1969632), (20517, 1935456), (23448, 1693524), (27356, 1451592), (31264, 1270143), (35172, 1129016), (40322, 984816), (41034, 967728), (46896, 846762), (54712, 725796), (60483, 656544), (61551, 645152), (70344, 564508), (80644, 492408), (82068, 483864), (93792, 423381), (109424, 362898), (120966, 328272), (123102, 322576), (140688, 282254), (141127, 281376), (161288, 246204), (164136, 241932), (181449, 218848)]