42906444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1447}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 114820608

約数和(自身を除く): 71914164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353, 706, 1059, 1412, 1447, 2118, 2471, 2894, 4236, 4341, 4942, 5788, 7413, 8682, 9884, 10129, 14826, 17364, 20258, 29652, 30387, 40516, 60774, 121548, 510791, 1021582, 1532373, 2043164, 3064746, 3575537, 6129492, 7151074, 10726611, 14302148, 21453222, 42906444]

約数ペア:

[(1, 42906444), (2, 21453222), (3, 14302148), (4, 10726611), (6, 7151074), (7, 6129492), (12, 3575537), (14, 3064746), (21, 2043164), (28, 1532373), (42, 1021582), (84, 510791), (353, 121548), (706, 60774), (1059, 40516), (1412, 30387), (1447, 29652), (2118, 20258), (2471, 17364), (2894, 14826), (4236, 10129), (4341, 9884), (4942, 8682), (5788, 7413)]