45651851

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 59281920

約数和(自身を除く): 13630069

約数列:

[1, 7, 17, 19, 61, 119, 133, 323, 331, 427, 1037, 1159, 2261, 2317, 5627, 6289, 7259, 8113, 19703, 20191, 39389, 44023, 106913, 137921, 141337, 343247, 383629, 748391, 2402729, 2685403, 6521693, 45651851]

約数ペア:

[(1, 45651851), (7, 6521693), (17, 2685403), (19, 2402729), (61, 748391), (119, 383629), (133, 343247), (323, 141337), (331, 137921), (427, 106913), (1037, 44023), (1159, 39389), (2261, 20191), (2317, 19703), (5627, 8113), (6289, 7259)]