56584360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{202087}}^1$

素因数の和:202105

約数の個数: 32

約数和(自身を含む): 145503360

約数和(自身を除く): 88919000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 202087, 404174, 808348, 1010435, 1414609, 1616696, 2020870, 2829218, 4041740, 5658436, 7073045, 8083480, 11316872, 14146090, 28292180, 56584360]

約数ペア:

[(1, 56584360), (2, 28292180), (4, 14146090), (5, 11316872), (7, 8083480), (8, 7073045), (10, 5658436), (14, 4041740), (20, 2829218), (28, 2020870), (35, 1616696), (40, 1414609), (56, 1010435), (70, 808348), (140, 404174), (280, 202087)]