42727188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29921}}^1$

素因数の和:29952

約数の個数: 48

約数和(自身を含む): 120645504

約数和(自身を除く): 77918316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 29921, 59842, 89763, 119684, 179526, 209447, 359052, 418894, 508657, 628341, 837788, 1017314, 1256682, 1525971, 2034628, 2513364, 3051942, 3560599, 6103884, 7121198, 10681797, 14242396, 21363594, 42727188]

約数ペア:

[(1, 42727188), (2, 21363594), (3, 14242396), (4, 10681797), (6, 7121198), (7, 6103884), (12, 3560599), (14, 3051942), (17, 2513364), (21, 2034628), (28, 1525971), (34, 1256682), (42, 1017314), (51, 837788), (68, 628341), (84, 508657), (102, 418894), (119, 359052), (204, 209447), (238, 179526), (357, 119684), (476, 89763), (714, 59842), (1428, 29921)]