38693438

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 70326144

約数和(自身を除く): 31632706

約数列:

[1, 2, 7, 14, 49, 67, 71, 83, 98, 134, 142, 166, 469, 497, 581, 938, 994, 1162, 3283, 3479, 4067, 4757, 5561, 5893, 6566, 6958, 8134, 9514, 11122, 11786, 33299, 38927, 41251, 66598, 77854, 82502, 233093, 272489, 288757, 394831, 466186, 544978, 577514, 789662, 2763817, 5527634, 19346719, 38693438]

約数ペア:

[(1, 38693438), (2, 19346719), (7, 5527634), (14, 2763817), (49, 789662), (67, 577514), (71, 544978), (83, 466186), (98, 394831), (134, 288757), (142, 272489), (166, 233093), (469, 82502), (497, 77854), (581, 66598), (938, 41251), (994, 38927), (1162, 33299), (3283, 11786), (3479, 11122), (4067, 9514), (4757, 8134), (5561, 6958), (5893, 6566)]