47745684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{189467}}^1$

素因数の和:189484

約数の個数: 36

約数和(自身を含む): 137932704

約数和(自身を除く): 90187020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 189467, 378934, 568401, 757868, 1136802, 1326269, 1705203, 2273604, 2652538, 3410406, 3978807, 5305076, 6820812, 7957614, 11936421, 15915228, 23872842, 47745684]

約数ペア:

[(1, 47745684), (2, 23872842), (3, 15915228), (4, 11936421), (6, 7957614), (7, 6820812), (9, 5305076), (12, 3978807), (14, 3410406), (18, 2652538), (21, 2273604), (28, 1705203), (36, 1326269), (42, 1136802), (63, 757868), (84, 568401), (126, 378934), (252, 189467)]