40559074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{11161}}^1$

素因数の和:11265

約数の個数: 16

約数和(自身を含む): 64293120

約数和(自身を除く): 23734046

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 11161, 22322, 256703, 513406, 881719, 1763438, 20279537, 40559074]

約数ペア:

[(1, 40559074), (2, 20279537), (23, 1763438), (46, 881719), (79, 513406), (158, 256703), (1817, 22322), (3634, 11161)]