51239832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 154344960

約数和(自身を除く): 103105128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 43, 56, 82, 84, 86, 123, 129, 164, 168, 172, 173, 246, 258, 287, 301, 328, 344, 346, 492, 516, 519, 574, 602, 692, 861, 903, 984, 1032, 1038, 1148, 1204, 1211, 1384, 1722, 1763, 1806, 2076, 2296, 2408, 2422, 3444, 3526, 3612, 3633, 4152, 4844, 5289, 6888, 7052, 7093, 7224, 7266, 7439, 9688, 10578, 12341, 14104, 14186, 14532, 14878, 21156, 21279, 22317, 24682, 28372, 29064, 29756, 37023, 42312, 42558, 44634, 49364, 49651, 52073, 56744, 59512, 74046, 85116, 89268, 98728, 99302, 104146, 148092, 148953, 156219, 170232, 178536, 198604, 208292, 296184, 297906, 304999, 312438, 397208, 416584, 595812, 609998, 624876, 914997, 1191624, 1219996, 1249752, 1829994, 2134993, 2439992, 3659988, 4269986, 6404979, 7319976, 8539972, 12809958, 17079944, 25619916, 51239832]

約数ペア:

[(1, 51239832), (2, 25619916), (3, 17079944), (4, 12809958), (6, 8539972), (7, 7319976), (8, 6404979), (12, 4269986), (14, 3659988), (21, 2439992), (24, 2134993), (28, 1829994), (41, 1249752), (42, 1219996), (43, 1191624), (56, 914997), (82, 624876), (84, 609998), (86, 595812), (123, 416584), (129, 397208), (164, 312438), (168, 304999), (172, 297906), (173, 296184), (246, 208292), (258, 198604), (287, 178536), (301, 170232), (328, 156219), (344, 148953), (346, 148092), (492, 104146), (516, 99302), (519, 98728), (574, 89268), (602, 85116), (692, 74046), (861, 59512), (903, 56744), (984, 52073), (1032, 49651), (1038, 49364), (1148, 44634), (1204, 42558), (1211, 42312), (1384, 37023), (1722, 29756), (1763, 29064), (1806, 28372), (2076, 24682), (2296, 22317), (2408, 21279), (2422, 21156), (3444, 14878), (3526, 14532), (3612, 14186), (3633, 14104), (4152, 12341), (4844, 10578), (5289, 9688), (6888, 7439), (7052, 7266), (7093, 7224)]