42426462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{543929}}^1$

素因数の和:543947

約数の個数: 16

約数和(自身を含む): 91380240

約数和(自身を除く): 48953778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 543929, 1087858, 1631787, 3263574, 7071077, 14142154, 21213231, 42426462]

約数ペア:

[(1, 42426462), (2, 21213231), (3, 14142154), (6, 7071077), (13, 3263574), (26, 1631787), (39, 1087858), (78, 543929)]