25564730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2711}}^1$

素因数の和:2782

約数の個数: 32

約数和(自身を含む): 49206528

約数和(自身を除く): 23641798

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 2711, 4715, 5422, 9430, 13555, 27110, 62353, 111151, 124706, 222302, 311765, 555755, 623530, 1111510, 2556473, 5112946, 12782365, 25564730]

約数ペア:

[(1, 25564730), (2, 12782365), (5, 5112946), (10, 2556473), (23, 1111510), (41, 623530), (46, 555755), (82, 311765), (115, 222302), (205, 124706), (230, 111151), (410, 62353), (943, 27110), (1886, 13555), (2711, 9430), (4715, 5422)]