56741258

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 104607360

約数和(自身を除く): 47866102

約数列:

[1, 2, 7, 14, 19, 38, 103, 109, 133, 206, 218, 266, 361, 721, 722, 763, 1442, 1526, 1957, 2071, 2527, 3914, 4142, 5054, 11227, 13699, 14497, 22454, 27398, 28994, 37183, 39349, 74366, 78589, 78698, 157178, 213313, 260281, 275443, 426626, 520562, 550886, 1493191, 2986382, 4052947, 8105894, 28370629, 56741258]

約数ペア:

[(1, 56741258), (2, 28370629), (7, 8105894), (14, 4052947), (19, 2986382), (38, 1493191), (103, 550886), (109, 520562), (133, 426626), (206, 275443), (218, 260281), (266, 213313), (361, 157178), (721, 78698), (722, 78589), (763, 74366), (1442, 39349), (1526, 37183), (1957, 28994), (2071, 27398), (2527, 22454), (3914, 14497), (4142, 13699), (5054, 11227)]