40527656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16943}}^1$

素因数の和:16985

約数の個数: 32

約数和(自身を含む): 85397760

約数和(自身を除く): 44870104

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 16943, 33886, 67772, 135544, 220259, 389689, 440518, 779378, 881036, 1558756, 1762072, 3117512, 5065957, 10131914, 20263828, 40527656]

約数ペア:

[(1, 40527656), (2, 20263828), (4, 10131914), (8, 5065957), (13, 3117512), (23, 1762072), (26, 1558756), (46, 881036), (52, 779378), (92, 440518), (104, 389689), (184, 220259), (299, 135544), (598, 67772), (1196, 33886), (2392, 16943)]