42563672

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{72883}}^1$

素因数の和:72962

約数の個数: 16

約数和(自身を含む): 80901240

約数和(自身を除く): 38337568

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 72883, 145766, 291532, 583064, 5320459, 10640918, 21281836, 42563672]

約数ペア:

[(1, 42563672), (2, 21281836), (4, 10640918), (8, 5320459), (73, 583064), (146, 291532), (292, 145766), (584, 72883)]