39649098

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 81050112

約数和(自身を除く): 41401014

約数列:

[1, 2, 3, 6, 71, 142, 163, 213, 326, 426, 489, 571, 978, 1142, 1713, 3426, 11573, 23146, 34719, 40541, 69438, 81082, 93073, 121623, 186146, 243246, 279219, 558438, 6608183, 13216366, 19824549, 39649098]

約数ペア:

[(1, 39649098), (2, 19824549), (3, 13216366), (6, 6608183), (71, 558438), (142, 279219), (163, 243246), (213, 186146), (326, 121623), (426, 93073), (489, 81082), (571, 69438), (978, 40541), (1142, 34719), (1713, 23146), (3426, 11573)]