42544430

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{15359}}^1$

素因数の和:15643

約数の個数: 16

約数和(自身を含む): 76861440

約数和(自身を除く): 34317010

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 15359, 30718, 76795, 153590, 4254443, 8508886, 21272215, 42544430]

約数ペア:

[(1, 42544430), (2, 21272215), (5, 8508886), (10, 4254443), (277, 153590), (554, 76795), (1385, 30718), (2770, 15359)]