39828272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9839}}^1$

素因数の和:9881

約数の個数: 40

約数和(自身を含む): 87851520

約数和(自身を除く): 48023248

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 9839, 19678, 39356, 78712, 108229, 157424, 216458, 226297, 432916, 452594, 865832, 905188, 1731664, 1810376, 2489267, 3620752, 4978534, 9957068, 19914136, 39828272]

約数ペア:

[(1, 39828272), (2, 19914136), (4, 9957068), (8, 4978534), (11, 3620752), (16, 2489267), (22, 1810376), (23, 1731664), (44, 905188), (46, 865832), (88, 452594), (92, 432916), (176, 226297), (184, 216458), (253, 157424), (368, 108229), (506, 78712), (1012, 39356), (2024, 19678), (4048, 9839)]