40572232

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{69473}}^1$

素因数の和:69552

約数の個数: 16

約数和(自身を含む): 77116140

約数和(自身を除く): 36543908

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 69473, 138946, 277892, 555784, 5071529, 10143058, 20286116, 40572232]

約数ペア:

[(1, 40572232), (2, 20286116), (4, 10143058), (8, 5071529), (73, 555784), (146, 277892), (292, 138946), (584, 69473)]