55298418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 132572160

約数和(自身を除く): 77273742

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 83, 87, 166, 174, 203, 249, 406, 498, 547, 581, 609, 1094, 1162, 1218, 1641, 1743, 2407, 3282, 3486, 3829, 4814, 7221, 7658, 11487, 14442, 15863, 16849, 22974, 31726, 33698, 45401, 47589, 50547, 90802, 95178, 101094, 111041, 136203, 222082, 272406, 317807, 333123, 635614, 666246, 953421, 1316629, 1906842, 2633258, 3949887, 7899774, 9216403, 18432806, 27649209, 55298418]

約数ペア:

[(1, 55298418), (2, 27649209), (3, 18432806), (6, 9216403), (7, 7899774), (14, 3949887), (21, 2633258), (29, 1906842), (42, 1316629), (58, 953421), (83, 666246), (87, 635614), (166, 333123), (174, 317807), (203, 272406), (249, 222082), (406, 136203), (498, 111041), (547, 101094), (581, 95178), (609, 90802), (1094, 50547), (1162, 47589), (1218, 45401), (1641, 33698), (1743, 31726), (2407, 22974), (3282, 16849), (3486, 15863), (3829, 14442), (4814, 11487), (7221, 7658)]