40375396

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{19081}}^1$

素因数の和:19131

約数の個数: 18

約数和(自身を含む): 73866422

約数和(自身を除く): 33491026

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 19081, 38162, 76324, 438863, 877726, 1755452, 10093849, 20187698, 40375396]

約数ペア:

[(1, 40375396), (2, 20187698), (4, 10093849), (23, 1755452), (46, 877726), (92, 438863), (529, 76324), (1058, 38162), (2116, 19081)]