42956004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 124687360

約数和(自身を除く): 81731356

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 139, 156, 182, 273, 278, 283, 364, 417, 546, 556, 566, 834, 849, 973, 1092, 1132, 1668, 1698, 1807, 1946, 1981, 2919, 3396, 3614, 3679, 3892, 3962, 5421, 5838, 5943, 7228, 7358, 7924, 10842, 11037, 11676, 11886, 12649, 14716, 21684, 22074, 23772, 25298, 25753, 37947, 39337, 44148, 50596, 51506, 75894, 77259, 78674, 103012, 118011, 151788, 154518, 157348, 236022, 275359, 309036, 472044, 511381, 550718, 826077, 1022762, 1101436, 1534143, 1652154, 2045524, 3068286, 3304308, 3579667, 6136572, 7159334, 10739001, 14318668, 21478002, 42956004]

約数ペア:

[(1, 42956004), (2, 21478002), (3, 14318668), (4, 10739001), (6, 7159334), (7, 6136572), (12, 3579667), (13, 3304308), (14, 3068286), (21, 2045524), (26, 1652154), (28, 1534143), (39, 1101436), (42, 1022762), (52, 826077), (78, 550718), (84, 511381), (91, 472044), (139, 309036), (156, 275359), (182, 236022), (273, 157348), (278, 154518), (283, 151788), (364, 118011), (417, 103012), (546, 78674), (556, 77259), (566, 75894), (834, 51506), (849, 50596), (973, 44148), (1092, 39337), (1132, 37947), (1668, 25753), (1698, 25298), (1807, 23772), (1946, 22074), (1981, 21684), (2919, 14716), (3396, 12649), (3614, 11886), (3679, 11676), (3892, 11037), (3962, 10842), (5421, 7924), (5838, 7358), (5943, 7228)]