49944921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 74293632

約数和(自身を除く): 24348711

約数列:

[1, 3, 13, 39, 53, 73, 159, 219, 331, 689, 949, 993, 2067, 2847, 3869, 4303, 11607, 12909, 17543, 24163, 50297, 52629, 72489, 150891, 228059, 314119, 684177, 942357, 1280639, 3841917, 16648307, 49944921]

約数ペア:

[(1, 49944921), (3, 16648307), (13, 3841917), (39, 1280639), (53, 942357), (73, 684177), (159, 314119), (219, 228059), (331, 150891), (689, 72489), (949, 52629), (993, 50297), (2067, 24163), (2847, 17543), (3869, 12909), (4303, 11607)]