42218610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1583}}^1$

素因数の和:1727

約数の個数: 64

約数和(自身を含む): 116785152

約数和(自身を除く): 74566542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1583, 1778, 1905, 2667, 3166, 3810, 4445, 4749, 5334, 7915, 8890, 9498, 11081, 13335, 15830, 22162, 23745, 26670, 33243, 47490, 55405, 66486, 110810, 166215, 201041, 332430, 402082, 603123, 1005205, 1206246, 1407287, 2010410, 2814574, 3015615, 4221861, 6031230, 7036435, 8443722, 14072870, 21109305, 42218610]

約数ペア:

[(1, 42218610), (2, 21109305), (3, 14072870), (5, 8443722), (6, 7036435), (7, 6031230), (10, 4221861), (14, 3015615), (15, 2814574), (21, 2010410), (30, 1407287), (35, 1206246), (42, 1005205), (70, 603123), (105, 402082), (127, 332430), (210, 201041), (254, 166215), (381, 110810), (635, 66486), (762, 55405), (889, 47490), (1270, 33243), (1583, 26670), (1778, 23745), (1905, 22162), (2667, 15830), (3166, 13335), (3810, 11081), (4445, 9498), (4749, 8890), (5334, 7915)]