49331178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12401}}^1$

素因数の和:12439

約数の個数: 48

約数和(自身を含む): 121886856

約数和(自身を除く): 72555678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 12401, 24802, 37203, 74406, 111609, 161213, 210817, 223218, 322426, 421634, 483639, 632451, 967278, 1264902, 1450917, 1897353, 2740621, 2901834, 3794706, 5481242, 8221863, 16443726, 24665589, 49331178]

約数ペア:

[(1, 49331178), (2, 24665589), (3, 16443726), (6, 8221863), (9, 5481242), (13, 3794706), (17, 2901834), (18, 2740621), (26, 1897353), (34, 1450917), (39, 1264902), (51, 967278), (78, 632451), (102, 483639), (117, 421634), (153, 322426), (221, 223218), (234, 210817), (306, 161213), (442, 111609), (663, 74406), (1326, 37203), (1989, 24802), (3978, 12401)]