39850360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 102377520

約数和(自身を除く): 62527160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 47, 55, 82, 88, 94, 110, 164, 188, 205, 220, 235, 328, 376, 410, 440, 451, 470, 517, 820, 902, 940, 1034, 1640, 1804, 1880, 1927, 2068, 2209, 2255, 2585, 3608, 3854, 4136, 4418, 4510, 5170, 7708, 8836, 9020, 9635, 10340, 11045, 15416, 17672, 18040, 19270, 20680, 21197, 22090, 24299, 38540, 42394, 44180, 48598, 77080, 84788, 88360, 90569, 97196, 105985, 121495, 169576, 181138, 194392, 211970, 242990, 362276, 423940, 452845, 485980, 724552, 847880, 905690, 971960, 996259, 1811380, 1992518, 3622760, 3985036, 4981295, 7970072, 9962590, 19925180, 39850360]

約数ペア:

[(1, 39850360), (2, 19925180), (4, 9962590), (5, 7970072), (8, 4981295), (10, 3985036), (11, 3622760), (20, 1992518), (22, 1811380), (40, 996259), (41, 971960), (44, 905690), (47, 847880), (55, 724552), (82, 485980), (88, 452845), (94, 423940), (110, 362276), (164, 242990), (188, 211970), (205, 194392), (220, 181138), (235, 169576), (328, 121495), (376, 105985), (410, 97196), (440, 90569), (451, 88360), (470, 84788), (517, 77080), (820, 48598), (902, 44180), (940, 42394), (1034, 38540), (1640, 24299), (1804, 22090), (1880, 21197), (1927, 20680), (2068, 19270), (2209, 18040), (2255, 17672), (2585, 15416), (3608, 11045), (3854, 10340), (4136, 9635), (4418, 9020), (4510, 8836), (5170, 7708)]