40574121

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1277}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 66251520

約数和(自身を除く): 25677399

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 357, 623, 1277, 1513, 1869, 3831, 4539, 8939, 10591, 21709, 26817, 31773, 65127, 113653, 151963, 340959, 455889, 795571, 1932101, 2386713, 5796303, 13524707, 40574121]

約数ペア:

[(1, 40574121), (3, 13524707), (7, 5796303), (17, 2386713), (21, 1932101), (51, 795571), (89, 455889), (119, 340959), (267, 151963), (357, 113653), (623, 65127), (1277, 31773), (1513, 26817), (1869, 21709), (3831, 10591), (4539, 8939)]