49199836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2590

約数の個数: 48

約数和(自身を含む): 106771392

約数和(自身を除く): 57571556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2521, 2788, 4879, 5042, 9758, 10084, 17647, 19516, 35294, 42857, 70588, 85714, 103361, 171428, 206722, 299999, 413444, 599998, 723527, 1199996, 1447054, 1757137, 2894108, 3514274, 7028548, 12299959, 24599918, 49199836]

約数ペア:

[(1, 49199836), (2, 24599918), (4, 12299959), (7, 7028548), (14, 3514274), (17, 2894108), (28, 1757137), (34, 1447054), (41, 1199996), (68, 723527), (82, 599998), (119, 413444), (164, 299999), (238, 206722), (287, 171428), (476, 103361), (574, 85714), (697, 70588), (1148, 42857), (1394, 35294), (2521, 19516), (2788, 17647), (4879, 10084), (5042, 9758)]