31004867786

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{4999}}^1\times {\mathrm{65981}}^1$

素因数の和:71029

約数の個数: 16

約数和(自身を含む): 47507040000

約数和(自身を除く): 16502172214

約数列:

[1, 2, 47, 94, 4999, 9998, 65981, 131962, 234953, 469906, 3101107, 6202214, 329839019, 659678038, 15502433893, 31004867786]

約数ペア:

[(1, 31004867786), (2, 15502433893), (47, 659678038), (94, 329839019), (4999, 6202214), (9998, 3101107), (65981, 469906), (131962, 234953)]