42050036

素因数分解:

$2^2\times 7^2\times {\mathrm{214541}}^1$

素因数の和:214559

約数の個数: 18

約数和(自身を含む): 85602258

約数和(自身を除く): 43552222

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 214541, 429082, 858164, 1501787, 3003574, 6007148, 10512509, 21025018, 42050036]

約数ペア:

[(1, 42050036), (2, 21025018), (4, 10512509), (7, 6007148), (14, 3003574), (28, 1501787), (49, 858164), (98, 429082), (196, 214541)]