56141964

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{7121}}^1$

素因数の和:7207

約数の個数: 48

約数和(自身を含む): 147567840

約数和(自身を除く): 91425876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7121, 7884, 14242, 21363, 28484, 42726, 64089, 85452, 128178, 192267, 256356, 384534, 519833, 769068, 1039666, 1559499, 2079332, 3118998, 4678497, 6237996, 9356994, 14035491, 18713988, 28070982, 56141964]

約数ペア:

[(1, 56141964), (2, 28070982), (3, 18713988), (4, 14035491), (6, 9356994), (9, 6237996), (12, 4678497), (18, 3118998), (27, 2079332), (36, 1559499), (54, 1039666), (73, 769068), (108, 519833), (146, 384534), (219, 256356), (292, 192267), (438, 128178), (657, 85452), (876, 64089), (1314, 42726), (1971, 28484), (2628, 21363), (3942, 14242), (7121, 7884)]