51694885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8623}}^1$

素因数の和:8748

約数の個数: 16

約数和(自身を含む): 68302080

約数和(自身を除く): 16607195

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 8623, 43115, 94853, 474265, 939907, 4699535, 10338977, 51694885]

約数ペア:

[(1, 51694885), (5, 10338977), (11, 4699535), (55, 939907), (109, 474265), (545, 94853), (1199, 43115), (5995, 8623)]