42700978

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{2131}}^1$

素因数の和:2409

約数の個数: 16

約数和(自身を含む): 65853216

約数和(自身を除く): 23152238

約数列:

[1, 2, 43, 86, 233, 466, 2131, 4262, 10019, 20038, 91633, 183266, 496523, 993046, 21350489, 42700978]

約数ペア:

[(1, 42700978), (2, 21350489), (43, 993046), (86, 496523), (233, 183266), (466, 91633), (2131, 20038), (4262, 10019)]