55503128

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 105779520

約数和(自身を除く): 50276392

約数列:

[1, 2, 4, 8, 131, 211, 251, 262, 422, 502, 524, 844, 1004, 1048, 1688, 2008, 27641, 32881, 52961, 55282, 65762, 105922, 110564, 131524, 211844, 221128, 263048, 423688, 6937891, 13875782, 27751564, 55503128]

約数ペア:

[(1, 55503128), (2, 27751564), (4, 13875782), (8, 6937891), (131, 423688), (211, 263048), (251, 221128), (262, 211844), (422, 131524), (502, 110564), (524, 105922), (844, 65762), (1004, 55282), (1048, 52961), (1688, 32881), (2008, 27641)]