51883992

素因数分解:

$2^3\times 3^2\times {\mathrm{720611}}^1$

素因数の和:720623

約数の個数: 24

約数和(自身を含む): 140519340

約数和(自身を除く): 88635348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 720611, 1441222, 2161833, 2882444, 4323666, 5764888, 6485499, 8647332, 12970998, 17294664, 25941996, 51883992]

約数ペア:

[(1, 51883992), (2, 25941996), (3, 17294664), (4, 12970998), (6, 8647332), (8, 6485499), (9, 5764888), (12, 4323666), (18, 2882444), (24, 2161833), (36, 1441222), (72, 720611)]