40578288

素因数分解:

$2^4\times 3^1\times {\mathrm{845381}}^1$

素因数の和:845392

約数の個数: 20

約数和(自身を含む): 104827368

約数和(自身を除く): 64249080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 845381, 1690762, 2536143, 3381524, 5072286, 6763048, 10144572, 13526096, 20289144, 40578288]

約数ペア:

[(1, 40578288), (2, 20289144), (3, 13526096), (4, 10144572), (6, 6763048), (8, 5072286), (12, 3381524), (16, 2536143), (24, 1690762), (48, 845381)]