42328314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17681}}^1$

素因数の和:17715

約数の個数: 48

約数和(自身を含む): 110335680

約数和(自身を除く): 68007366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 17681, 35362, 53043, 106086, 123767, 159129, 247534, 318258, 335939, 371301, 671878, 742602, 1007817, 1113903, 2015634, 2227806, 2351573, 3023451, 4703146, 6046902, 7054719, 14109438, 21164157, 42328314]

約数ペア:

[(1, 42328314), (2, 21164157), (3, 14109438), (6, 7054719), (7, 6046902), (9, 4703146), (14, 3023451), (18, 2351573), (19, 2227806), (21, 2015634), (38, 1113903), (42, 1007817), (57, 742602), (63, 671878), (114, 371301), (126, 335939), (133, 318258), (171, 247534), (266, 159129), (342, 123767), (399, 106086), (798, 53043), (1197, 35362), (2394, 17681)]