52655120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5531}}^1$

素因数の和:5568

約数の個数: 80

約数和(自身を含む): 148169088

約数和(自身を除く): 95513968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 5531, 9520, 11062, 22124, 27655, 38717, 44248, 55310, 77434, 88496, 94027, 110620, 154868, 188054, 193585, 221240, 309736, 376108, 387170, 442480, 470135, 619472, 658189, 752216, 774340, 940270, 1316378, 1504432, 1548680, 1880540, 2632756, 3097360, 3290945, 3761080, 5265512, 6581890, 7522160, 10531024, 13163780, 26327560, 52655120]

約数ペア:

[(1, 52655120), (2, 26327560), (4, 13163780), (5, 10531024), (7, 7522160), (8, 6581890), (10, 5265512), (14, 3761080), (16, 3290945), (17, 3097360), (20, 2632756), (28, 1880540), (34, 1548680), (35, 1504432), (40, 1316378), (56, 940270), (68, 774340), (70, 752216), (80, 658189), (85, 619472), (112, 470135), (119, 442480), (136, 387170), (140, 376108), (170, 309736), (238, 221240), (272, 193585), (280, 188054), (340, 154868), (476, 110620), (560, 94027), (595, 88496), (680, 77434), (952, 55310), (1190, 44248), (1360, 38717), (1904, 27655), (2380, 22124), (4760, 11062), (5531, 9520)]