51367786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{2293}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 80601984

約数和(自身を除く): 29234198

約数列:

[1, 2, 23, 46, 487, 974, 2293, 4586, 11201, 22402, 52739, 105478, 1116691, 2233382, 25683893, 51367786]

約数ペア:

[(1, 51367786), (2, 25683893), (23, 2233382), (46, 1116691), (487, 105478), (974, 52739), (2293, 22402), (4586, 11201)]