51029524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140191}}^1$

素因数の和:140215

約数の個数: 24

約数和(自身を含む): 109910528

約数和(自身を除く): 58881004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 140191, 280382, 560764, 981337, 1822483, 1962674, 3644966, 3925348, 7289932, 12757381, 25514762, 51029524]

約数ペア:

[(1, 51029524), (2, 25514762), (4, 12757381), (7, 7289932), (13, 3925348), (14, 3644966), (26, 1962674), (28, 1822483), (52, 981337), (91, 560764), (182, 280382), (364, 140191)]