42545924

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{134639}}^1$

素因数の和:134722

約数の個数: 12

約数和(自身を含む): 75398400

約数和(自身を除く): 32852476

約数列:

[1, 2, 4, 79, 158, 316, 134639, 269278, 538556, 10636481, 21272962, 42545924]

約数ペア:

[(1, 42545924), (2, 21272962), (4, 10636481), (79, 538556), (158, 269278), (316, 134639)]