42553744

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{36433}}^1$

素因数の和:36514

約数の個数: 20

約数和(自身を含む): 83579596

約数和(自身を除く): 41025852

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 36433, 72866, 145732, 291464, 582928, 2659609, 5319218, 10638436, 21276872, 42553744]

約数ペア:

[(1, 42553744), (2, 21276872), (4, 10638436), (8, 5319218), (16, 2659609), (73, 582928), (146, 291464), (292, 145732), (584, 72866), (1168, 36433)]