54384848

素因数分解:

$2^4\times 7^1\times {\mathrm{617}}^1\times {\mathrm{787}}^1$

素因数の和:1419

約数の個数: 40

約数和(自身を含む): 120772032

約数和(自身を除く): 66387184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 617, 787, 1234, 1574, 2468, 3148, 4319, 4936, 5509, 6296, 8638, 9872, 11018, 12592, 17276, 22036, 34552, 44072, 69104, 88144, 485579, 971158, 1942316, 3399053, 3884632, 6798106, 7769264, 13596212, 27192424, 54384848]

約数ペア:

[(1, 54384848), (2, 27192424), (4, 13596212), (7, 7769264), (8, 6798106), (14, 3884632), (16, 3399053), (28, 1942316), (56, 971158), (112, 485579), (617, 88144), (787, 69104), (1234, 44072), (1574, 34552), (2468, 22036), (3148, 17276), (4319, 12592), (4936, 11018), (5509, 9872), (6296, 8638)]