42358542

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 86849952

約数和(自身を除く): 44491410

約数列:

[1, 2, 3, 6, 73, 97, 146, 194, 219, 291, 438, 582, 997, 1994, 2991, 5982, 7081, 14162, 21243, 42486, 72781, 96709, 145562, 193418, 218343, 290127, 436686, 580254, 7059757, 14119514, 21179271, 42358542]

約数ペア:

[(1, 42358542), (2, 21179271), (3, 14119514), (6, 7059757), (73, 580254), (97, 436686), (146, 290127), (194, 218343), (219, 193418), (291, 145562), (438, 96709), (582, 72781), (997, 42486), (1994, 21243), (2991, 14162), (5982, 7081)]