51017876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140159}}^1$

素因数の和:140183

約数の個数: 24

約数和(自身を含む): 109885440

約数和(自身を除く): 58867564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 140159, 280318, 560636, 981113, 1822067, 1962226, 3644134, 3924452, 7288268, 12754469, 25508938, 51017876]

約数ペア:

[(1, 51017876), (2, 25508938), (4, 12754469), (7, 7288268), (13, 3924452), (14, 3644134), (26, 1962226), (28, 1822067), (52, 981113), (91, 560636), (182, 280318), (364, 140159)]