51472812

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{30859}}^1$

素因数の和:31005

約数の個数: 24

約数和(自身を含む): 120971200

約数和(自身を除く): 69498388

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 30859, 61718, 92577, 123436, 185154, 370308, 4289401, 8578802, 12868203, 17157604, 25736406, 51472812]

約数ペア:

[(1, 51472812), (2, 25736406), (3, 17157604), (4, 12868203), (6, 8578802), (12, 4289401), (139, 370308), (278, 185154), (417, 123436), (556, 92577), (834, 61718), (1668, 30859)]