51549962

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{26821}}^1$

素因数の和:26885

約数の個数: 12

約数和(自身を含む): 79902738

約数和(自身を除く): 28352776

約数列:

[1, 2, 31, 62, 961, 1922, 26821, 53642, 831451, 1662902, 25774981, 51549962]

約数ペア:

[(1, 51549962), (2, 25774981), (31, 1662902), (62, 831451), (961, 53642), (1922, 26821)]