39253556

素因数分解:

$2^2\times {\mathrm{191}}^2\times {\mathrm{269}}^1$

素因数の和:655

約数の個数: 18

約数和(自身を含む): 69311970

約数和(自身を除く): 30058414

約数列:

[1, 2, 4, 191, 269, 382, 538, 764, 1076, 36481, 51379, 72962, 102758, 145924, 205516, 9813389, 19626778, 39253556]

約数ペア:

[(1, 39253556), (2, 19626778), (4, 9813389), (191, 205516), (269, 145924), (382, 102758), (538, 72962), (764, 51379), (1076, 36481)]