42321262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{40153}}^1$

素因数の和:40203

約数の個数: 16

約数和(自身を含む): 69386112

約数和(自身を除く): 27064850

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 40153, 80306, 682601, 1244743, 1365202, 2489486, 21160631, 42321262]

約数ペア:

[(1, 42321262), (2, 21160631), (17, 2489486), (31, 1365202), (34, 1244743), (62, 682601), (527, 80306), (1054, 40153)]