47473748

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{10531}}^1$

素因数の和:10572

約数の個数: 36

約数和(自身を含む): 100854432

約数和(自身を除く): 53380684

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 10531, 21062, 42124, 73717, 147434, 242213, 294868, 484426, 516019, 968852, 1032038, 1695491, 2064076, 3390982, 6781964, 11868437, 23736874, 47473748]

約数ペア:

[(1, 47473748), (2, 23736874), (4, 11868437), (7, 6781964), (14, 3390982), (23, 2064076), (28, 1695491), (46, 1032038), (49, 968852), (92, 516019), (98, 484426), (161, 294868), (196, 242213), (322, 147434), (644, 73717), (1127, 42124), (2254, 21062), (4508, 10531)]