48853357

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 61286400

約数和(自身を除く): 12433043

約数列:

[1, 7, 23, 37, 59, 139, 161, 259, 413, 851, 973, 1357, 2183, 3197, 5143, 5957, 8201, 9499, 15281, 22379, 36001, 50209, 57407, 118289, 188623, 303437, 351463, 828023, 1320361, 2124059, 6979051, 48853357]

約数ペア:

[(1, 48853357), (7, 6979051), (23, 2124059), (37, 1320361), (59, 828023), (139, 351463), (161, 303437), (259, 188623), (413, 118289), (851, 57407), (973, 50209), (1357, 36001), (2183, 22379), (3197, 15281), (5143, 9499), (5957, 8201)]