42538004

素因数分解:

$2^2\times {\mathrm{769}}^1\times {\mathrm{13829}}^1$

素因数の和:14602

約数の個数: 12

約数和(自身を含む): 74543700

約数和(自身を除く): 32005696

約数列:

[1, 2, 4, 769, 1538, 3076, 13829, 27658, 55316, 10634501, 21269002, 42538004]

約数ペア:

[(1, 42538004), (2, 21269002), (4, 10634501), (769, 55316), (1538, 27658), (3076, 13829)]