852508748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{49831}}^1$

素因数の和:49902

約数の個数: 48

約数和(自身を含む): 1875277824

約数和(自身を除く): 1022769076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 4277, 8554, 17108, 49831, 99662, 199324, 348817, 647803, 697634, 1295606, 1395268, 2342057, 2591212, 4534621, 4684114, 9069242, 9368228, 16394399, 18138484, 30446741, 32788798, 60893482, 65577596, 121786964, 213127187, 426254374, 852508748]

約数ペア:

[(1, 852508748), (2, 426254374), (4, 213127187), (7, 121786964), (13, 65577596), (14, 60893482), (26, 32788798), (28, 30446741), (47, 18138484), (52, 16394399), (91, 9368228), (94, 9069242), (182, 4684114), (188, 4534621), (329, 2591212), (364, 2342057), (611, 1395268), (658, 1295606), (1222, 697634), (1316, 647803), (2444, 348817), (4277, 199324), (8554, 99662), (17108, 49831)]