51729636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{615829}}^1$

素因数の和:615843

約数の個数: 24

約数和(自身を含む): 137945920

約数和(自身を除く): 86216284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 615829, 1231658, 1847487, 2463316, 3694974, 4310803, 7389948, 8621606, 12932409, 17243212, 25864818, 51729636]

約数ペア:

[(1, 51729636), (2, 25864818), (3, 17243212), (4, 12932409), (6, 8621606), (7, 7389948), (12, 4310803), (14, 3694974), (21, 2463316), (28, 1847487), (42, 1231658), (84, 615829)]