48721893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 73249920

約数和(自身を除く): 24528027

約数列:

[1, 3, 11, 33, 53, 89, 159, 267, 313, 583, 939, 979, 1749, 2937, 3443, 4717, 10329, 14151, 16589, 27857, 49767, 51887, 83571, 155661, 182479, 306427, 547437, 919281, 1476421, 4429263, 16240631, 48721893]

約数ペア:

[(1, 48721893), (3, 16240631), (11, 4429263), (33, 1476421), (53, 919281), (89, 547437), (159, 306427), (267, 182479), (313, 155661), (583, 83571), (939, 51887), (979, 49767), (1749, 27857), (2937, 16589), (3443, 14151), (4717, 10329)]