51392292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 152664960

約数和(自身を除く): 101272668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 73, 84, 87, 102, 116, 119, 146, 174, 203, 204, 219, 238, 289, 292, 348, 357, 406, 438, 476, 493, 511, 578, 609, 714, 812, 867, 876, 986, 1022, 1156, 1218, 1241, 1428, 1479, 1533, 1734, 1972, 2023, 2044, 2117, 2436, 2482, 2958, 3066, 3451, 3468, 3723, 4046, 4234, 4964, 5916, 6069, 6132, 6351, 6902, 7446, 8092, 8381, 8468, 8687, 10353, 12138, 12702, 13804, 14819, 14892, 16762, 17374, 20706, 21097, 24276, 25143, 25404, 26061, 29638, 33524, 34748, 35989, 41412, 42194, 44457, 50286, 52122, 58667, 59276, 63291, 71978, 84388, 88914, 100572, 104244, 107967, 117334, 126582, 143956, 147679, 176001, 177828, 215934, 234668, 251923, 253164, 295358, 352002, 431868, 443037, 503846, 590716, 611813, 704004, 755769, 886074, 1007692, 1223626, 1511538, 1772148, 1835439, 2447252, 3023076, 3670878, 4282691, 7341756, 8565382, 12848073, 17130764, 25696146, 51392292]

約数ペア:

[(1, 51392292), (2, 25696146), (3, 17130764), (4, 12848073), (6, 8565382), (7, 7341756), (12, 4282691), (14, 3670878), (17, 3023076), (21, 2447252), (28, 1835439), (29, 1772148), (34, 1511538), (42, 1223626), (51, 1007692), (58, 886074), (68, 755769), (73, 704004), (84, 611813), (87, 590716), (102, 503846), (116, 443037), (119, 431868), (146, 352002), (174, 295358), (203, 253164), (204, 251923), (219, 234668), (238, 215934), (289, 177828), (292, 176001), (348, 147679), (357, 143956), (406, 126582), (438, 117334), (476, 107967), (493, 104244), (511, 100572), (578, 88914), (609, 84388), (714, 71978), (812, 63291), (867, 59276), (876, 58667), (986, 52122), (1022, 50286), (1156, 44457), (1218, 42194), (1241, 41412), (1428, 35989), (1479, 34748), (1533, 33524), (1734, 29638), (1972, 26061), (2023, 25404), (2044, 25143), (2117, 24276), (2436, 21097), (2482, 20706), (2958, 17374), (3066, 16762), (3451, 14892), (3468, 14819), (3723, 13804), (4046, 12702), (4234, 12138), (4964, 10353), (5916, 8687), (6069, 8468), (6132, 8381), (6351, 8092), (6902, 7446)]