42178096

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{5413}}^1$

素因数の和:5908

約数の個数: 20

約数和(自身を含む): 81902992

約数和(自身を除く): 39724896

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 5413, 7792, 10826, 21652, 43304, 86608, 2636131, 5272262, 10544524, 21089048, 42178096]

約数ペア:

[(1, 42178096), (2, 21089048), (4, 10544524), (8, 5272262), (16, 2636131), (487, 86608), (974, 43304), (1948, 21652), (3896, 10826), (5413, 7792)]