41190400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{1609}}^1$

素因数の和:1639

約数の個数: 66

約数和(自身を含む): 102165770

約数和(自身を除く): 60975370

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 1609, 2560, 3200, 3218, 5120, 6400, 6436, 8045, 12800, 12872, 16090, 25600, 25744, 32180, 40225, 51488, 64360, 80450, 102976, 128720, 160900, 205952, 257440, 321800, 411904, 514880, 643600, 823808, 1029760, 1287200, 1647616, 2059520, 2574400, 4119040, 5148800, 8238080, 10297600, 20595200, 41190400]

約数ペア:

[(1, 41190400), (2, 20595200), (4, 10297600), (5, 8238080), (8, 5148800), (10, 4119040), (16, 2574400), (20, 2059520), (25, 1647616), (32, 1287200), (40, 1029760), (50, 823808), (64, 643600), (80, 514880), (100, 411904), (128, 321800), (160, 257440), (200, 205952), (256, 160900), (320, 128720), (400, 102976), (512, 80450), (640, 64360), (800, 51488), (1024, 40225), (1280, 32180), (1600, 25744), (1609, 25600), (2560, 16090), (3200, 12872), (3218, 12800), (5120, 8045), (6400, 6436)]