42375248

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{15859}}^1$

素因数の和:16034

約数の個数: 20

約数和(自身を含む): 82598880

約数和(自身を除く): 40223632

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 15859, 31718, 63436, 126872, 253744, 2648453, 5296906, 10593812, 21187624, 42375248]

約数ペア:

[(1, 42375248), (2, 21187624), (4, 10593812), (8, 5296906), (16, 2648453), (167, 253744), (334, 126872), (668, 63436), (1336, 31718), (2672, 15859)]