56122758

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{23801}}^1$

素因数の和:23940

約数の個数: 24

約数和(自身を含む): 122532696

約数和(自身を除く): 66409938

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 23801, 47602, 71403, 142806, 214209, 428418, 3117931, 6235862, 9353793, 18707586, 28061379, 56122758]

約数ペア:

[(1, 56122758), (2, 28061379), (3, 18707586), (6, 9353793), (9, 6235862), (18, 3117931), (131, 428418), (262, 214209), (393, 142806), (786, 71403), (1179, 47602), (2358, 23801)]