47167288

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11863}}^1$

素因数の和:11947

約数の個数: 32

約数和(自身を含む): 102504960

約数和(自身を除く): 55337672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 11863, 23726, 47452, 83041, 94904, 166082, 332164, 664328, 842273, 1684546, 3369092, 5895911, 6738184, 11791822, 23583644, 47167288]

約数ペア:

[(1, 47167288), (2, 23583644), (4, 11791822), (7, 6738184), (8, 5895911), (14, 3369092), (28, 1684546), (56, 842273), (71, 664328), (142, 332164), (284, 166082), (497, 94904), (568, 83041), (994, 47452), (1988, 23726), (3976, 11863)]