42519108

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{811}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 105585984

約数和(自身を除く): 63066876

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 257, 514, 771, 811, 1028, 1542, 1622, 2433, 3084, 3244, 4369, 4866, 8738, 9732, 13107, 13787, 17476, 26214, 27574, 41361, 52428, 55148, 82722, 165444, 208427, 416854, 625281, 833708, 1250562, 2501124, 3543259, 7086518, 10629777, 14173036, 21259554, 42519108]

約数ペア:

[(1, 42519108), (2, 21259554), (3, 14173036), (4, 10629777), (6, 7086518), (12, 3543259), (17, 2501124), (34, 1250562), (51, 833708), (68, 625281), (102, 416854), (204, 208427), (257, 165444), (514, 82722), (771, 55148), (811, 52428), (1028, 41361), (1542, 27574), (1622, 26214), (2433, 17476), (3084, 13787), (3244, 13107), (4369, 9732), (4866, 8738)]