49881779

素因数分解:

${\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 53317440

約数和(自身を除く): 3435661

約数列:

[1, 23, 101, 109, 197, 2323, 2507, 4531, 11009, 19897, 21473, 253207, 457631, 493879, 2168773, 49881779]

約数ペア:

[(1, 49881779), (23, 2168773), (101, 493879), (109, 457631), (197, 253207), (2323, 21473), (2507, 19897), (4531, 11009)]