40279447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 45187072

約数和(自身を除く): 4907625

約数列:

[1, 13, 31, 127, 403, 787, 1651, 3937, 10231, 24397, 51181, 99949, 317161, 1299337, 3098419, 40279447]

約数ペア:

[(1, 40279447), (13, 3098419), (31, 1299337), (127, 317161), (403, 99949), (787, 51181), (1651, 24397), (3937, 10231)]