42821446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{983}}^1$

素因数の和:1955

約数の個数: 16

約数和(自身を含む): 67163904

約数和(自身を除く): 24342458

約数列:

[1, 2, 23, 46, 947, 983, 1894, 1966, 21781, 22609, 43562, 45218, 930901, 1861802, 21410723, 42821446]

約数ペア:

[(1, 42821446), (2, 21410723), (23, 1861802), (46, 930901), (947, 45218), (983, 43562), (1894, 22609), (1966, 21781)]