47163816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31193}}^1$

素因数の和:31215

約数の個数: 64

約数和(自身を含む): 149731200

約数和(自身を除く): 102567384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 31193, 62386, 93579, 124772, 187158, 218351, 249544, 280737, 374316, 436702, 561474, 655053, 748632, 842211, 873404, 1122948, 1310106, 1684422, 1746808, 1965159, 2245896, 2620212, 3368844, 3930318, 5240424, 5895477, 6737688, 7860636, 11790954, 15721272, 23581908, 47163816]

約数ペア:

[(1, 47163816), (2, 23581908), (3, 15721272), (4, 11790954), (6, 7860636), (7, 6737688), (8, 5895477), (9, 5240424), (12, 3930318), (14, 3368844), (18, 2620212), (21, 2245896), (24, 1965159), (27, 1746808), (28, 1684422), (36, 1310106), (42, 1122948), (54, 873404), (56, 842211), (63, 748632), (72, 655053), (84, 561474), (108, 436702), (126, 374316), (168, 280737), (189, 249544), (216, 218351), (252, 187158), (378, 124772), (504, 93579), (756, 62386), (1512, 31193)]