42740662

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{1289}}^1$

素因数の和:1631

約数の個数: 16

約数和(自身を含む): 65480400

約数和(自身を除く): 22739738

約数列:

[1, 2, 59, 118, 281, 562, 1289, 2578, 16579, 33158, 76051, 152102, 362209, 724418, 21370331, 42740662]

約数ペア:

[(1, 42740662), (2, 21370331), (59, 724418), (118, 362209), (281, 152102), (562, 76051), (1289, 33158), (2578, 16579)]