39902266

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{1051}}^1$

素因数の和:1557

約数の個数: 16

約数和(自身を含む): 61504128

約数和(自身を除く): 21601862

約数列:

[1, 2, 41, 82, 463, 926, 1051, 2102, 18983, 37966, 43091, 86182, 486613, 973226, 19951133, 39902266]

約数ペア:

[(1, 39902266), (2, 19951133), (41, 973226), (82, 486613), (463, 86182), (926, 43091), (1051, 37966), (2102, 18983)]