39896149174

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4999}}^1$

素因数の和:5154

約数の個数: 96

約数和(自身を含む): 74856960000

約数和(自身を除く): 34960810826

約数列:

[1, 2, 7, 14, 31, 37, 49, 62, 71, 74, 98, 142, 217, 259, 434, 497, 518, 994, 1147, 1519, 1813, 2201, 2294, 2627, 3038, 3479, 3626, 4402, 4999, 5254, 6958, 8029, 9998, 15407, 16058, 18389, 30814, 34993, 36778, 56203, 69986, 81437, 107849, 112406, 128723, 154969, 162874, 184963, 215698, 244951, 257446, 309938, 354929, 369926, 489902, 570059, 709858, 1084783, 1140118, 1294741, 2169566, 2484503, 2589482, 3990413, 4969006, 5733853, 7593481, 7980826, 9063187, 11002799, 11467706, 13132373, 15186962, 17391521, 18126374, 22005598, 26264746, 34783042, 40136971, 77019593, 80273942, 91926611, 154039186, 183853222, 280958797, 407103563, 539137151, 561917594, 643486277, 814207126, 1078274302, 1286972554, 2849724941, 5699449882, 19948074587, 39896149174]

約数ペア:

[(1, 39896149174), (2, 19948074587), (7, 5699449882), (14, 2849724941), (31, 1286972554), (37, 1078274302), (49, 814207126), (62, 643486277), (71, 561917594), (74, 539137151), (98, 407103563), (142, 280958797), (217, 183853222), (259, 154039186), (434, 91926611), (497, 80273942), (518, 77019593), (994, 40136971), (1147, 34783042), (1519, 26264746), (1813, 22005598), (2201, 18126374), (2294, 17391521), (2627, 15186962), (3038, 13132373), (3479, 11467706), (3626, 11002799), (4402, 9063187), (4999, 7980826), (5254, 7593481), (6958, 5733853), (8029, 4969006), (9998, 3990413), (15407, 2589482), (16058, 2484503), (18389, 2169566), (30814, 1294741), (34993, 1140118), (36778, 1084783), (56203, 709858), (69986, 570059), (81437, 489902), (107849, 369926), (112406, 354929), (128723, 309938), (154969, 257446), (162874, 244951), (184963, 215698)]