40697018

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{769}}^1$

素因数の和:1381

約数の個数: 16

約数和(自身を含む): 62536320

約数和(自身を除く): 21839302

約数列:

[1, 2, 47, 94, 563, 769, 1126, 1538, 26461, 36143, 52922, 72286, 432947, 865894, 20348509, 40697018]

約数ペア:

[(1, 40697018), (2, 20348509), (47, 865894), (94, 432947), (563, 72286), (769, 52922), (1126, 36143), (1538, 26461)]