42211785

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 89828352

約数和(自身を除く): 47616567

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 49, 55, 69, 77, 105, 115, 147, 161, 165, 227, 231, 245, 253, 345, 385, 483, 539, 681, 735, 759, 805, 1127, 1135, 1155, 1265, 1589, 1617, 1771, 2415, 2497, 2695, 3381, 3405, 3795, 4767, 5221, 5313, 5635, 7491, 7945, 8085, 8855, 11123, 12397, 12485, 15663, 16905, 17479, 23835, 26105, 26565, 33369, 36547, 37191, 37455, 52437, 55615, 57431, 61985, 78315, 87395, 109641, 122353, 166845, 172293, 182735, 185955, 255829, 262185, 287155, 367059, 402017, 548205, 611765, 767487, 861465, 1206051, 1279145, 1835295, 2010085, 2814119, 3837435, 6030255, 8442357, 14070595, 42211785]

約数ペア:

[(1, 42211785), (3, 14070595), (5, 8442357), (7, 6030255), (11, 3837435), (15, 2814119), (21, 2010085), (23, 1835295), (33, 1279145), (35, 1206051), (49, 861465), (55, 767487), (69, 611765), (77, 548205), (105, 402017), (115, 367059), (147, 287155), (161, 262185), (165, 255829), (227, 185955), (231, 182735), (245, 172293), (253, 166845), (345, 122353), (385, 109641), (483, 87395), (539, 78315), (681, 61985), (735, 57431), (759, 55615), (805, 52437), (1127, 37455), (1135, 37191), (1155, 36547), (1265, 33369), (1589, 26565), (1617, 26105), (1771, 23835), (2415, 17479), (2497, 16905), (2695, 15663), (3381, 12485), (3405, 12397), (3795, 11123), (4767, 8855), (5221, 8085), (5313, 7945), (5635, 7491)]