39423678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{938659}}^1$

素因数の和:938671

約数の個数: 16

約数和(自身を含む): 90111360

約数和(自身を除く): 50687682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 938659, 1877318, 2815977, 5631954, 6570613, 13141226, 19711839, 39423678]

約数ペア:

[(1, 39423678), (2, 19711839), (3, 13141226), (6, 6570613), (7, 5631954), (14, 2815977), (21, 1877318), (42, 938659)]