39793739

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 42577920

約数和(自身を除く): 2784181

約数列:

[1, 31, 41, 131, 239, 1271, 4061, 5371, 7409, 9799, 31309, 166501, 303769, 970579, 1283669, 39793739]

約数ペア:

[(1, 39793739), (31, 1283669), (41, 970579), (131, 303769), (239, 166501), (1271, 31309), (4061, 9799), (5371, 7409)]