40828538

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{13457}}^1$

素因数の和:13537

約数の個数: 16

約数和(自身を含む): 64436904

約数和(自身を除く): 23608366

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 13457, 26914, 497909, 551737, 995818, 1103474, 20414269, 40828538]

約数ペア:

[(1, 40828538), (2, 20414269), (37, 1103474), (41, 995818), (74, 551737), (82, 497909), (1517, 26914), (3034, 13457)]