51105538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{5039}}^1$

素因数の和:5513

約数の個数: 16

約数和(自身を含む): 83825280

約数和(自身を除く): 32719742

約数列:

[1, 2, 11, 22, 461, 922, 5039, 5071, 10078, 10142, 55429, 110858, 2322979, 4645958, 25552769, 51105538]

約数ペア:

[(1, 51105538), (2, 25552769), (11, 4645958), (22, 2322979), (461, 110858), (922, 55429), (5039, 10142), (5071, 10078)]