51818096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 115492608

約数和(自身を除く): 63674512

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 43, 44, 82, 86, 88, 164, 167, 172, 176, 328, 334, 344, 451, 473, 656, 668, 688, 902, 946, 1336, 1763, 1804, 1837, 1892, 2672, 3526, 3608, 3674, 3784, 6847, 7052, 7181, 7216, 7348, 7568, 13694, 14104, 14362, 14696, 19393, 27388, 28208, 28724, 29392, 38786, 54776, 57448, 75317, 77572, 78991, 109552, 114896, 150634, 155144, 157982, 294421, 301268, 310288, 315964, 588842, 602536, 631928, 1177684, 1205072, 1263856, 2355368, 3238631, 4710736, 6477262, 12954524, 25909048, 51818096]

約数ペア:

[(1, 51818096), (2, 25909048), (4, 12954524), (8, 6477262), (11, 4710736), (16, 3238631), (22, 2355368), (41, 1263856), (43, 1205072), (44, 1177684), (82, 631928), (86, 602536), (88, 588842), (164, 315964), (167, 310288), (172, 301268), (176, 294421), (328, 157982), (334, 155144), (344, 150634), (451, 114896), (473, 109552), (656, 78991), (668, 77572), (688, 75317), (902, 57448), (946, 54776), (1336, 38786), (1763, 29392), (1804, 28724), (1837, 28208), (1892, 27388), (2672, 19393), (3526, 14696), (3608, 14362), (3674, 14104), (3784, 13694), (6847, 7568), (7052, 7348), (7181, 7216)]