40854304

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{17489}}^1$

素因数の和:17572

約数の個数: 24

約数和(自身を含む): 81538380

約数和(自身を除く): 40684076

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 17489, 34978, 69956, 139912, 279824, 559648, 1276697, 2553394, 5106788, 10213576, 20427152, 40854304]

約数ペア:

[(1, 40854304), (2, 20427152), (4, 10213576), (8, 5106788), (16, 2553394), (32, 1276697), (73, 559648), (146, 279824), (292, 139912), (584, 69956), (1168, 34978), (2336, 17489)]