42522658

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{809}}^1$

素因数の和:1493

約数の個数: 16

約数和(自身を含む): 65522520

約数和(自身を除く): 22999862

約数列:

[1, 2, 41, 82, 641, 809, 1282, 1618, 26281, 33169, 52562, 66338, 518569, 1037138, 21261329, 42522658]

約数ペア:

[(1, 42522658), (2, 21261329), (41, 1037138), (82, 518569), (641, 66338), (809, 52562), (1282, 33169), (1618, 26281)]