42374672

素因数分解:

$2^4\times {\mathrm{1237}}^1\times {\mathrm{2141}}^1$

素因数の和:3386

約数の個数: 20

約数和(自身を含む): 82205676

約数和(自身を除く): 39831004

約数列:

[1, 2, 4, 8, 16, 1237, 2141, 2474, 4282, 4948, 8564, 9896, 17128, 19792, 34256, 2648417, 5296834, 10593668, 21187336, 42374672]

約数ペア:

[(1, 42374672), (2, 21187336), (4, 10593668), (8, 5296834), (16, 2648417), (1237, 34256), (2141, 19792), (2474, 17128), (4282, 9896), (4948, 8564)]