55159202

素因数分解:

$2^1\times 7^3\times {\mathrm{80407}}^1$

素因数の和:80430

約数の個数: 16

約数和(自身を含む): 96489600

約数和(自身を除く): 41330398

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 80407, 160814, 562849, 1125698, 3939943, 7879886, 27579601, 55159202]

約数ペア:

[(1, 55159202), (2, 27579601), (7, 7879886), (14, 3939943), (49, 1125698), (98, 562849), (343, 160814), (686, 80407)]