31944542

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 56996352

約数和(自身を除く): 25051810

約数列:

[1, 2, 7, 14, 37, 74, 83, 166, 259, 518, 581, 743, 1162, 1486, 3071, 5201, 6142, 10402, 21497, 27491, 42994, 54982, 61669, 123338, 192437, 384874, 431683, 863366, 2281753, 4563506, 15972271, 31944542]

約数ペア:

[(1, 31944542), (2, 15972271), (7, 4563506), (14, 2281753), (37, 863366), (74, 431683), (83, 384874), (166, 192437), (259, 123338), (518, 61669), (581, 54982), (743, 42994), (1162, 27491), (1486, 21497), (3071, 10402), (5201, 6142)]