42689066

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{64877}}^1$

素因数の和:64933

約数の個数: 16

約数和(自身を含む): 74739456

約数和(自身を除く): 32050390

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 64877, 129754, 454139, 908278, 3049219, 6098438, 21344533, 42689066]

約数ペア:

[(1, 42689066), (2, 21344533), (7, 6098438), (14, 3049219), (47, 908278), (94, 454139), (329, 129754), (658, 64877)]