53555944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3931}}^1$

素因数の和:4081

約数の個数: 32

約数和(自身を含む): 108995040

約数和(自身を除く): 55439096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 3931, 6812, 7862, 13624, 15724, 31448, 51103, 102206, 204412, 408824, 514961, 1029922, 2059844, 4119688, 6694493, 13388986, 26777972, 53555944]

約数ペア:

[(1, 53555944), (2, 26777972), (4, 13388986), (8, 6694493), (13, 4119688), (26, 2059844), (52, 1029922), (104, 514961), (131, 408824), (262, 204412), (524, 102206), (1048, 51103), (1703, 31448), (3406, 15724), (3931, 13624), (6812, 7862)]