33879040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:547

約数の個数: 88

約数和(自身を含む): 87693480

約数和(自身を除く): 53814440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 509, 512, 520, 640, 832, 1018, 1024, 1040, 1280, 1664, 2036, 2080, 2545, 2560, 3328, 4072, 4160, 5090, 5120, 6617, 6656, 8144, 8320, 10180, 13234, 13312, 16288, 16640, 20360, 26468, 32576, 33085, 33280, 40720, 52936, 65152, 66170, 66560, 81440, 105872, 130304, 132340, 162880, 211744, 260608, 264680, 325760, 423488, 521216, 529360, 651520, 846976, 1058720, 1303040, 1693952, 2117440, 2606080, 3387904, 4234880, 6775808, 8469760, 16939520, 33879040]

約数ペア:

[(1, 33879040), (2, 16939520), (4, 8469760), (5, 6775808), (8, 4234880), (10, 3387904), (13, 2606080), (16, 2117440), (20, 1693952), (26, 1303040), (32, 1058720), (40, 846976), (52, 651520), (64, 529360), (65, 521216), (80, 423488), (104, 325760), (128, 264680), (130, 260608), (160, 211744), (208, 162880), (256, 132340), (260, 130304), (320, 105872), (416, 81440), (509, 66560), (512, 66170), (520, 65152), (640, 52936), (832, 40720), (1018, 33280), (1024, 33085), (1040, 32576), (1280, 26468), (1664, 20360), (2036, 16640), (2080, 16288), (2545, 13312), (2560, 13234), (3328, 10180), (4072, 8320), (4160, 8144), (5090, 6656), (5120, 6617)]