42919024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{141181}}^1$

素因数の和:141208

約数の個数: 20

約数和(自身を含む): 87532840

約数和(自身を除く): 44613816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 141181, 282362, 564724, 1129448, 2258896, 2682439, 5364878, 10729756, 21459512, 42919024]

約数ペア:

[(1, 42919024), (2, 21459512), (4, 10729756), (8, 5364878), (16, 2682439), (19, 2258896), (38, 1129448), (76, 564724), (152, 282362), (304, 141181)]