47978928

素因数分解:

$2^4\times 3^2\times {\mathrm{333187}}^1$

素因数の和:333201

約数の個数: 30

約数和(自身を含む): 134274764

約数和(自身を除く): 86295836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 333187, 666374, 999561, 1332748, 1999122, 2665496, 2998683, 3998244, 5330992, 5997366, 7996488, 11994732, 15992976, 23989464, 47978928]

約数ペア:

[(1, 47978928), (2, 23989464), (3, 15992976), (4, 11994732), (6, 7996488), (8, 5997366), (9, 5330992), (12, 3998244), (16, 2998683), (18, 2665496), (24, 1999122), (36, 1332748), (48, 999561), (72, 666374), (144, 333187)]