49815688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{797}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 100883160

約数和(自身を除く): 51067472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 601, 797, 1202, 1594, 2404, 3188, 4808, 6376, 7813, 10361, 15626, 20722, 31252, 41444, 62504, 82888, 478997, 957994, 1915988, 3831976, 6226961, 12453922, 24907844, 49815688]

約数ペア:

[(1, 49815688), (2, 24907844), (4, 12453922), (8, 6226961), (13, 3831976), (26, 1915988), (52, 957994), (104, 478997), (601, 82888), (797, 62504), (1202, 41444), (1594, 31252), (2404, 20722), (3188, 15626), (4808, 10361), (6376, 7813)]