49116710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 96519600

約数和(自身を除く): 47402890

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 269, 310, 538, 589, 961, 1178, 1345, 1922, 2690, 2945, 4805, 5111, 5890, 8339, 9610, 10222, 16678, 18259, 25555, 36518, 41695, 51110, 83390, 91295, 158441, 182590, 258509, 316882, 517018, 792205, 1292545, 1584410, 2585090, 4911671, 9823342, 24558355, 49116710]

約数ペア:

[(1, 49116710), (2, 24558355), (5, 9823342), (10, 4911671), (19, 2585090), (31, 1584410), (38, 1292545), (62, 792205), (95, 517018), (155, 316882), (190, 258509), (269, 182590), (310, 158441), (538, 91295), (589, 83390), (961, 51110), (1178, 41695), (1345, 36518), (1922, 25555), (2690, 18259), (2945, 16678), (4805, 10222), (5111, 9610), (5890, 8339)]