51756070

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{23209}}^1$

素因数の和:23439

約数の個数: 16

約数和(自身を含む): 93582720

約数和(自身を除く): 41826650

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 23209, 46418, 116045, 232090, 5175607, 10351214, 25878035, 51756070]

約数ペア:

[(1, 51756070), (2, 25878035), (5, 10351214), (10, 5175607), (223, 232090), (446, 116045), (1115, 46418), (2230, 23209)]