50024920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 130636800

約数和(自身を除く): 80611880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 47, 55, 59, 82, 88, 94, 110, 118, 164, 188, 205, 220, 235, 236, 295, 328, 376, 410, 440, 451, 470, 472, 517, 590, 649, 820, 902, 940, 1034, 1180, 1298, 1640, 1804, 1880, 1927, 2068, 2255, 2360, 2419, 2585, 2596, 2773, 3245, 3608, 3854, 4136, 4510, 4838, 5170, 5192, 5546, 6490, 7708, 9020, 9635, 9676, 10340, 11092, 12095, 12980, 13865, 15416, 18040, 19270, 19352, 20680, 21197, 22184, 24190, 25960, 26609, 27730, 30503, 38540, 42394, 48380, 53218, 55460, 61006, 77080, 84788, 96760, 105985, 106436, 110920, 113693, 122012, 133045, 152515, 169576, 211970, 212872, 227386, 244024, 266090, 305030, 423940, 454772, 532180, 568465, 610060, 847880, 909544, 1064360, 1136930, 1220120, 1250623, 2273860, 2501246, 4547720, 5002492, 6253115, 10004984, 12506230, 25012460, 50024920]

約数ペア:

[(1, 50024920), (2, 25012460), (4, 12506230), (5, 10004984), (8, 6253115), (10, 5002492), (11, 4547720), (20, 2501246), (22, 2273860), (40, 1250623), (41, 1220120), (44, 1136930), (47, 1064360), (55, 909544), (59, 847880), (82, 610060), (88, 568465), (94, 532180), (110, 454772), (118, 423940), (164, 305030), (188, 266090), (205, 244024), (220, 227386), (235, 212872), (236, 211970), (295, 169576), (328, 152515), (376, 133045), (410, 122012), (440, 113693), (451, 110920), (470, 106436), (472, 105985), (517, 96760), (590, 84788), (649, 77080), (820, 61006), (902, 55460), (940, 53218), (1034, 48380), (1180, 42394), (1298, 38540), (1640, 30503), (1804, 27730), (1880, 26609), (1927, 25960), (2068, 24190), (2255, 22184), (2360, 21197), (2419, 20680), (2585, 19352), (2596, 19270), (2773, 18040), (3245, 15416), (3608, 13865), (3854, 12980), (4136, 12095), (4510, 11092), (4838, 10340), (5170, 9676), (5192, 9635), (5546, 9020), (6490, 7708)]