45537880

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27767}}^1$

素因数の和:27819

約数の個数: 32

約数和(自身を含む): 104963040

約数和(自身を除く): 59425160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 27767, 55534, 111068, 138835, 222136, 277670, 555340, 1110680, 1138447, 2276894, 4553788, 5692235, 9107576, 11384470, 22768940, 45537880]

約数ペア:

[(1, 45537880), (2, 22768940), (4, 11384470), (5, 9107576), (8, 5692235), (10, 4553788), (20, 2276894), (40, 1138447), (41, 1110680), (82, 555340), (164, 277670), (205, 222136), (328, 138835), (410, 111068), (820, 55534), (1640, 27767)]