49690212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1313

約数の個数: 96

約数和(自身を含む): 142248960

約数和(自身を除く): 92558748

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 429, 506, 572, 598, 759, 858, 897, 1012, 1196, 1259, 1518, 1716, 1794, 2518, 3036, 3289, 3588, 3777, 5036, 6578, 7554, 9867, 13156, 13849, 15108, 16367, 19734, 27698, 28957, 32734, 39468, 41547, 49101, 55396, 57914, 65468, 83094, 86871, 98202, 115828, 166188, 173742, 180037, 196404, 318527, 347484, 360074, 376441, 540111, 637054, 720148, 752882, 955581, 1080222, 1129323, 1274108, 1505764, 1911162, 2160444, 2258646, 3822324, 4140851, 4517292, 8281702, 12422553, 16563404, 24845106, 49690212]

約数ペア:

[(1, 49690212), (2, 24845106), (3, 16563404), (4, 12422553), (6, 8281702), (11, 4517292), (12, 4140851), (13, 3822324), (22, 2258646), (23, 2160444), (26, 1911162), (33, 1505764), (39, 1274108), (44, 1129323), (46, 1080222), (52, 955581), (66, 752882), (69, 720148), (78, 637054), (92, 540111), (132, 376441), (138, 360074), (143, 347484), (156, 318527), (253, 196404), (276, 180037), (286, 173742), (299, 166188), (429, 115828), (506, 98202), (572, 86871), (598, 83094), (759, 65468), (858, 57914), (897, 55396), (1012, 49101), (1196, 41547), (1259, 39468), (1518, 32734), (1716, 28957), (1794, 27698), (2518, 19734), (3036, 16367), (3289, 15108), (3588, 13849), (3777, 13156), (5036, 9867), (6578, 7554)]