42169848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2437}}^1$

素因数の和:2556

約数の個数: 64

約数和(自身を含む): 121704960

約数和(自身を除く): 79535112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2437, 2472, 2884, 4326, 4874, 5768, 7311, 8652, 9748, 14622, 17059, 17304, 19496, 29244, 34118, 51177, 58488, 68236, 102354, 136472, 204708, 251011, 409416, 502022, 753033, 1004044, 1506066, 1757077, 2008088, 3012132, 3514154, 5271231, 6024264, 7028308, 10542462, 14056616, 21084924, 42169848]

約数ペア:

[(1, 42169848), (2, 21084924), (3, 14056616), (4, 10542462), (6, 7028308), (7, 6024264), (8, 5271231), (12, 3514154), (14, 3012132), (21, 2008088), (24, 1757077), (28, 1506066), (42, 1004044), (56, 753033), (84, 502022), (103, 409416), (168, 251011), (206, 204708), (309, 136472), (412, 102354), (618, 68236), (721, 58488), (824, 51177), (1236, 34118), (1442, 29244), (2163, 19496), (2437, 17304), (2472, 17059), (2884, 14622), (4326, 9748), (4874, 8652), (5768, 7311)]