42370440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{50441}}^1$

素因数の和:50462

約数の個数: 64

約数和(自身を含む): 145272960

約数和(自身を除く): 102902520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 50441, 100882, 151323, 201764, 252205, 302646, 353087, 403528, 504410, 605292, 706174, 756615, 1008820, 1059261, 1210584, 1412348, 1513230, 1765435, 2017640, 2118522, 2824696, 3026460, 3530870, 4237044, 5296305, 6052920, 7061740, 8474088, 10592610, 14123480, 21185220, 42370440]

約数ペア:

[(1, 42370440), (2, 21185220), (3, 14123480), (4, 10592610), (5, 8474088), (6, 7061740), (7, 6052920), (8, 5296305), (10, 4237044), (12, 3530870), (14, 3026460), (15, 2824696), (20, 2118522), (21, 2017640), (24, 1765435), (28, 1513230), (30, 1412348), (35, 1210584), (40, 1059261), (42, 1008820), (56, 756615), (60, 706174), (70, 605292), (84, 504410), (105, 403528), (120, 353087), (140, 302646), (168, 252205), (210, 201764), (280, 151323), (420, 100882), (840, 50441)]