42212392

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 81544320

約数和(自身を除く): 39331928

約数列:

[1, 2, 4, 8, 47, 94, 131, 188, 262, 376, 524, 857, 1048, 1714, 3428, 6157, 6856, 12314, 24628, 40279, 49256, 80558, 112267, 161116, 224534, 322232, 449068, 898136, 5276549, 10553098, 21106196, 42212392]

約数ペア:

[(1, 42212392), (2, 21106196), (4, 10553098), (8, 5276549), (47, 898136), (94, 449068), (131, 322232), (188, 224534), (262, 161116), (376, 112267), (524, 80558), (857, 49256), (1048, 40279), (1714, 24628), (3428, 12314), (6157, 6856)]