40553656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35449}}^1$

素因数の和:35479

約数の個数: 32

約数和(自身を含む): 89334000

約数和(自身を除く): 48780344

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 35449, 70898, 141796, 283592, 389939, 460837, 779878, 921674, 1559756, 1843348, 3119512, 3686696, 5069207, 10138414, 20276828, 40553656]

約数ペア:

[(1, 40553656), (2, 20276828), (4, 10138414), (8, 5069207), (11, 3686696), (13, 3119512), (22, 1843348), (26, 1559756), (44, 921674), (52, 779878), (88, 460837), (104, 389939), (143, 283592), (286, 141796), (572, 70898), (1144, 35449)]