39142136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 84913920

約数和(自身を除く): 45771784

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 83, 88, 92, 166, 184, 233, 253, 332, 466, 506, 664, 913, 932, 1012, 1826, 1864, 1909, 2024, 2563, 3652, 3818, 5126, 5359, 7304, 7636, 10252, 10718, 15272, 19339, 20504, 20999, 21436, 38678, 41998, 42872, 58949, 77356, 83996, 117898, 154712, 167992, 212729, 235796, 425458, 444797, 471592, 850916, 889594, 1701832, 1779188, 3558376, 4892767, 9785534, 19571068, 39142136]

約数ペア:

[(1, 39142136), (2, 19571068), (4, 9785534), (8, 4892767), (11, 3558376), (22, 1779188), (23, 1701832), (44, 889594), (46, 850916), (83, 471592), (88, 444797), (92, 425458), (166, 235796), (184, 212729), (233, 167992), (253, 154712), (332, 117898), (466, 83996), (506, 77356), (664, 58949), (913, 42872), (932, 41998), (1012, 38678), (1826, 21436), (1864, 20999), (1909, 20504), (2024, 19339), (2563, 15272), (3652, 10718), (3818, 10252), (5126, 7636), (5359, 7304)]