40399076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4463}}^1$

素因数の和:4571

約数の個数: 24

約数和(自身を含む): 73995264

約数和(自身を除く): 33596188

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4463, 4526, 8926, 9052, 17852, 138353, 276706, 325799, 553412, 651598, 1303196, 10099769, 20199538, 40399076]

約数ペア:

[(1, 40399076), (2, 20199538), (4, 10099769), (31, 1303196), (62, 651598), (73, 553412), (124, 325799), (146, 276706), (292, 138353), (2263, 17852), (4463, 9052), (4526, 8926)]