51492014

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 100569600

約数和(自身を除く): 49077586

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 59, 118, 119, 133, 193, 238, 266, 323, 386, 413, 646, 826, 1003, 1121, 1351, 2006, 2242, 2261, 2702, 3281, 3667, 4522, 6562, 7021, 7334, 7847, 11387, 14042, 15694, 19057, 22774, 22967, 25669, 38114, 45934, 51338, 62339, 79709, 124678, 133399, 159418, 193579, 216353, 266798, 387158, 432706, 436373, 872746, 1355053, 1514471, 2710106, 3028942, 3678001, 7356002, 25746007, 51492014]

約数ペア:

[(1, 51492014), (2, 25746007), (7, 7356002), (14, 3678001), (17, 3028942), (19, 2710106), (34, 1514471), (38, 1355053), (59, 872746), (118, 436373), (119, 432706), (133, 387158), (193, 266798), (238, 216353), (266, 193579), (323, 159418), (386, 133399), (413, 124678), (646, 79709), (826, 62339), (1003, 51338), (1121, 45934), (1351, 38114), (2006, 25669), (2242, 22967), (2261, 22774), (2702, 19057), (3281, 15694), (3667, 14042), (4522, 11387), (6562, 7847), (7021, 7334)]