47802128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{271603}}^1$

素因数の和:271622

約数の個数: 20

約数和(自身を含む): 101036688

約数和(自身を除く): 53234560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 271603, 543206, 1086412, 2172824, 2987633, 4345648, 5975266, 11950532, 23901064, 47802128]

約数ペア:

[(1, 47802128), (2, 23901064), (4, 11950532), (8, 5975266), (11, 4345648), (16, 2987633), (22, 2172824), (44, 1086412), (88, 543206), (176, 271603)]