51394734

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1459}}^1$

素因数の和:1589

約数の個数: 48

約数和(自身を含む): 118435200

約数和(自身を除く): 67040466

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 927, 1459, 1854, 1957, 2918, 3914, 4377, 5871, 8754, 11742, 13131, 17613, 26262, 27721, 35226, 55442, 83163, 150277, 166326, 249489, 300554, 450831, 498978, 901662, 1352493, 2704986, 2855263, 5710526, 8565789, 17131578, 25697367, 51394734]

約数ペア:

[(1, 51394734), (2, 25697367), (3, 17131578), (6, 8565789), (9, 5710526), (18, 2855263), (19, 2704986), (38, 1352493), (57, 901662), (103, 498978), (114, 450831), (171, 300554), (206, 249489), (309, 166326), (342, 150277), (618, 83163), (927, 55442), (1459, 35226), (1854, 27721), (1957, 26262), (2918, 17613), (3914, 13131), (4377, 11742), (5871, 8754)]