49448613

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 70491520

約数和(自身を除く): 21042907

約数列:

[1, 3, 37, 61, 67, 109, 111, 183, 201, 327, 2257, 2479, 4033, 4087, 6649, 6771, 7303, 7437, 12099, 12261, 19947, 21909, 151219, 246013, 270211, 445483, 453657, 738039, 810633, 1336449, 16482871, 49448613]

約数ペア:

[(1, 49448613), (3, 16482871), (37, 1336449), (61, 810633), (67, 738039), (109, 453657), (111, 445483), (183, 270211), (201, 246013), (327, 151219), (2257, 21909), (2479, 19947), (4033, 12261), (4087, 12099), (6649, 7437), (6771, 7303)]