55017842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{28099}}^1$

素因数の和:28201

約数の個数: 16

約数和(自身を含む): 91044000

約数和(自身を除く): 36026158

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 28099, 56198, 309089, 618178, 2500811, 5001622, 27508921, 55017842]

約数ペア:

[(1, 55017842), (2, 27508921), (11, 5001622), (22, 2500811), (89, 618178), (178, 309089), (979, 56198), (1958, 28099)]