51091654

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{8867}}^1$

素因数の和:8979

約数の個数: 16

約数和(自身を含む): 79599168

約数和(自身を除く): 28507514

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 8867, 17734, 381281, 594089, 762562, 1188178, 25545827, 51091654]

約数ペア:

[(1, 51091654), (2, 25545827), (43, 1188178), (67, 762562), (86, 594089), (134, 381281), (2881, 17734), (5762, 8867)]