51867542

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{2251}}^1$

素因数の和:2575

約数の個数: 16

約数和(自身を含む): 80018064

約数和(自身を除く): 28150522

約数列:

[1, 2, 41, 82, 281, 562, 2251, 4502, 11521, 23042, 92291, 184582, 632531, 1265062, 25933771, 51867542]

約数ペア:

[(1, 51867542), (2, 25933771), (41, 1265062), (82, 632531), (281, 184582), (562, 92291), (2251, 23042), (4502, 11521)]