51231622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{3463}}^1$

素因数の和:4047

約数の個数: 16

約数和(自身を含む): 82928160

約数和(自身を除く): 31696538

約数列:

[1, 2, 13, 26, 569, 1138, 3463, 6926, 7397, 14794, 45019, 90038, 1970447, 3940894, 25615811, 51231622]

約数ペア:

[(1, 51231622), (2, 25615811), (13, 3940894), (26, 1970447), (569, 90038), (1138, 45019), (3463, 14794), (6926, 7397)]