42314768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{155569}}^1$

素因数の和:155594

約数の個数: 20

約数和(自身を含む): 86808060

約数和(自身を除く): 44493292

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 155569, 311138, 622276, 1244552, 2489104, 2644673, 5289346, 10578692, 21157384, 42314768]

約数ペア:

[(1, 42314768), (2, 21157384), (4, 10578692), (8, 5289346), (16, 2644673), (17, 2489104), (34, 1244552), (68, 622276), (136, 311138), (272, 155569)]