47381166

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 121228800

約数和(自身を除く): 73847634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 163, 189, 326, 378, 489, 769, 978, 1141, 1467, 1538, 2282, 2307, 2934, 3423, 4401, 4614, 5383, 6846, 6921, 8802, 10269, 10766, 13842, 16149, 20538, 20763, 30807, 32298, 41526, 48447, 61614, 96894, 125347, 145341, 250694, 290682, 376041, 752082, 877429, 1128123, 1754858, 2256246, 2632287, 3384369, 5264574, 6768738, 7896861, 15793722, 23690583, 47381166]

約数ペア:

[(1, 47381166), (2, 23690583), (3, 15793722), (6, 7896861), (7, 6768738), (9, 5264574), (14, 3384369), (18, 2632287), (21, 2256246), (27, 1754858), (42, 1128123), (54, 877429), (63, 752082), (126, 376041), (163, 290682), (189, 250694), (326, 145341), (378, 125347), (489, 96894), (769, 61614), (978, 48447), (1141, 41526), (1467, 32298), (1538, 30807), (2282, 20763), (2307, 20538), (2934, 16149), (3423, 13842), (4401, 10766), (4614, 10269), (5383, 8802), (6846, 6921)]