4039732861

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 4436582400

約数和(自身を除く): 396849539

約数列:

[1, 19, 47, 79, 173, 331, 893, 1501, 3287, 3713, 6289, 8131, 13667, 15557, 26149, 57263, 70547, 154489, 259673, 295583, 496831, 642349, 1087997, 1229003, 2691361, 4523777, 12204631, 23351057, 51135859, 85951763, 212617519, 4039732861]

約数ペア:

[(1, 4039732861), (19, 212617519), (47, 85951763), (79, 51135859), (173, 23351057), (331, 12204631), (893, 4523777), (1501, 2691361), (3287, 1229003), (3713, 1087997), (6289, 642349), (8131, 496831), (13667, 295583), (15557, 259673), (26149, 154489), (57263, 70547)]