42583040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{8317}}^1$

素因数の和:8342

約数の個数: 44

約数和(自身を含む): 102161676

約数和(自身を除く): 59578636

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 8317, 16634, 33268, 41585, 66536, 83170, 133072, 166340, 266144, 332680, 532288, 665360, 1064576, 1330720, 2129152, 2661440, 4258304, 5322880, 8516608, 10645760, 21291520, 42583040]

約数ペア:

[(1, 42583040), (2, 21291520), (4, 10645760), (5, 8516608), (8, 5322880), (10, 4258304), (16, 2661440), (20, 2129152), (32, 1330720), (40, 1064576), (64, 665360), (80, 532288), (128, 332680), (160, 266144), (256, 166340), (320, 133072), (512, 83170), (640, 66536), (1024, 41585), (1280, 33268), (2560, 16634), (5120, 8317)]