42200392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23869}}^1$

素因数の和:23905

約数の個数: 32

約数和(自身を含む): 90228600

約数和(自身を除く): 48028208

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 23869, 47738, 95476, 190952, 310297, 405773, 620594, 811546, 1241188, 1623092, 2482376, 3246184, 5275049, 10550098, 21100196, 42200392]

約数ペア:

[(1, 42200392), (2, 21100196), (4, 10550098), (8, 5275049), (13, 3246184), (17, 2482376), (26, 1623092), (34, 1241188), (52, 811546), (68, 620594), (104, 405773), (136, 310297), (221, 190952), (442, 95476), (884, 47738), (1768, 23869)]