52400168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{211291}}^1$

素因数の和:211328

約数の個数: 16

約数和(自身を含む): 101420160

約数和(自身を除く): 49019992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 211291, 422582, 845164, 1690328, 6550021, 13100042, 26200084, 52400168]

約数ペア:

[(1, 52400168), (2, 26200084), (4, 13100042), (8, 6550021), (31, 1690328), (62, 845164), (124, 422582), (248, 211291)]