49669971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3995

約数の個数: 32

約数和(自身を含む): 79511040

約数和(自身を除く): 29841069

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 3943, 4199, 11829, 12597, 51259, 67031, 74917, 153777, 201093, 224751, 871403, 973921, 1273589, 2614209, 2921763, 3820767, 16556657, 49669971]

約数ペア:

[(1, 49669971), (3, 16556657), (13, 3820767), (17, 2921763), (19, 2614209), (39, 1273589), (51, 973921), (57, 871403), (221, 224751), (247, 201093), (323, 153777), (663, 74917), (741, 67031), (969, 51259), (3943, 12597), (4199, 11829)]