42722652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1979}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 114428160

約数和(自身を除く): 71705508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 1979, 3084, 3598, 3958, 5397, 5937, 7196, 7916, 10794, 11874, 13853, 21588, 23748, 27706, 41559, 55412, 83118, 166236, 508603, 1017206, 1525809, 2034412, 3051618, 3560221, 6103236, 7120442, 10680663, 14240884, 21361326, 42722652]

約数ペア:

[(1, 42722652), (2, 21361326), (3, 14240884), (4, 10680663), (6, 7120442), (7, 6103236), (12, 3560221), (14, 3051618), (21, 2034412), (28, 1525809), (42, 1017206), (84, 508603), (257, 166236), (514, 83118), (771, 55412), (1028, 41559), (1542, 27706), (1799, 23748), (1979, 21588), (3084, 13853), (3598, 11874), (3958, 10794), (5397, 7916), (5937, 7196)]