55027496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2221}}^1$

素因数の和:2409

約数の個数: 32

約数和(自身を含む): 109322400

約数和(自身を除く): 54294904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 2221, 3097, 4442, 6194, 8884, 12388, 17768, 24776, 42199, 84398, 168796, 337592, 362023, 724046, 1448092, 2896184, 6878437, 13756874, 27513748, 55027496]

約数ペア:

[(1, 55027496), (2, 27513748), (4, 13756874), (8, 6878437), (19, 2896184), (38, 1448092), (76, 724046), (152, 362023), (163, 337592), (326, 168796), (652, 84398), (1304, 42199), (2221, 24776), (3097, 17768), (4442, 12388), (6194, 8884)]