51511764

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{99829}}^1$

素因数の和:99879

約数の個数: 24

約数和(自身を含む): 122990560

約数和(自身を除く): 71478796

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 99829, 199658, 299487, 399316, 598974, 1197948, 4292647, 8585294, 12877941, 17170588, 25755882, 51511764]

約数ペア:

[(1, 51511764), (2, 25755882), (3, 17170588), (4, 12877941), (6, 8585294), (12, 4292647), (43, 1197948), (86, 598974), (129, 399316), (172, 299487), (258, 199658), (516, 99829)]