42003368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 90288000

約数和(自身を除く): 48284632

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 109, 116, 151, 218, 232, 302, 319, 436, 604, 638, 872, 1199, 1208, 1276, 1661, 2398, 2552, 3161, 3322, 4379, 4796, 6322, 6644, 8758, 9592, 12644, 13288, 16459, 17516, 25288, 32918, 34771, 35032, 48169, 65836, 69542, 96338, 131672, 139084, 181049, 192676, 278168, 362098, 385352, 477311, 724196, 954622, 1448392, 1909244, 3818488, 5250421, 10500842, 21001684, 42003368]

約数ペア:

[(1, 42003368), (2, 21001684), (4, 10500842), (8, 5250421), (11, 3818488), (22, 1909244), (29, 1448392), (44, 954622), (58, 724196), (88, 477311), (109, 385352), (116, 362098), (151, 278168), (218, 192676), (232, 181049), (302, 139084), (319, 131672), (436, 96338), (604, 69542), (638, 65836), (872, 48169), (1199, 35032), (1208, 34771), (1276, 32918), (1661, 25288), (2398, 17516), (2552, 16459), (3161, 13288), (3322, 12644), (4379, 9592), (4796, 8758), (6322, 6644)]