42566224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{85819}}^1$

素因数の和:85858

約数の個数: 20

約数和(自身を含む): 85133440

約数和(自身を除く): 42567216

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 85819, 171638, 343276, 686552, 1373104, 2660389, 5320778, 10641556, 21283112, 42566224]

約数ペア:

[(1, 42566224), (2, 21283112), (4, 10641556), (8, 5320778), (16, 2660389), (31, 1373104), (62, 686552), (124, 343276), (248, 171638), (496, 85819)]