51368628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 138499200

約数和(自身を除く): 87130572

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 29, 34, 38, 51, 57, 58, 68, 76, 87, 102, 114, 116, 174, 204, 228, 323, 348, 457, 493, 551, 646, 914, 969, 986, 1102, 1292, 1371, 1479, 1653, 1828, 1938, 1972, 2204, 2742, 2958, 3306, 3876, 5484, 5916, 6612, 7769, 8683, 9367, 13253, 15538, 17366, 18734, 23307, 26049, 26506, 28101, 31076, 34732, 37468, 39759, 46614, 52098, 53012, 56202, 79518, 93228, 104196, 112404, 147611, 159036, 225301, 251807, 295222, 442833, 450602, 503614, 590444, 675903, 755421, 885666, 901204, 1007228, 1351806, 1510842, 1771332, 2703612, 3021684, 4280719, 8561438, 12842157, 17122876, 25684314, 51368628]

約数ペア:

[(1, 51368628), (2, 25684314), (3, 17122876), (4, 12842157), (6, 8561438), (12, 4280719), (17, 3021684), (19, 2703612), (29, 1771332), (34, 1510842), (38, 1351806), (51, 1007228), (57, 901204), (58, 885666), (68, 755421), (76, 675903), (87, 590444), (102, 503614), (114, 450602), (116, 442833), (174, 295222), (204, 251807), (228, 225301), (323, 159036), (348, 147611), (457, 112404), (493, 104196), (551, 93228), (646, 79518), (914, 56202), (969, 53012), (986, 52098), (1102, 46614), (1292, 39759), (1371, 37468), (1479, 34732), (1653, 31076), (1828, 28101), (1938, 26506), (1972, 26049), (2204, 23307), (2742, 18734), (2958, 17366), (3306, 15538), (3876, 13253), (5484, 9367), (5916, 8683), (6612, 7769)]