53487684

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{20353}}^1$

素因数の和:20436

約数の個数: 36

約数和(自身を含む): 137063836

約数和(自身を除く): 83576152

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 20353, 40706, 61059, 81412, 122118, 183177, 244236, 366354, 732708, 1485769, 2971538, 4457307, 5943076, 8914614, 13371921, 17829228, 26743842, 53487684]

約数ペア:

[(1, 53487684), (2, 26743842), (3, 17829228), (4, 13371921), (6, 8914614), (9, 5943076), (12, 4457307), (18, 2971538), (36, 1485769), (73, 732708), (146, 366354), (219, 244236), (292, 183177), (438, 122118), (657, 81412), (876, 61059), (1314, 40706), (2628, 20353)]