54577744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2003}}^1$

素因数の和:2155

約数の個数: 40

約数和(自身を含む): 114805152

約数和(自身を除く): 60227408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2003, 2096, 3406, 4006, 6812, 8012, 13624, 16024, 26039, 27248, 32048, 52078, 104156, 208312, 262393, 416624, 524786, 1049572, 2099144, 3411109, 4198288, 6822218, 13644436, 27288872, 54577744]

約数ペア:

[(1, 54577744), (2, 27288872), (4, 13644436), (8, 6822218), (13, 4198288), (16, 3411109), (26, 2099144), (52, 1049572), (104, 524786), (131, 416624), (208, 262393), (262, 208312), (524, 104156), (1048, 52078), (1703, 32048), (2003, 27248), (2096, 26039), (3406, 16024), (4006, 13624), (6812, 8012)]