39302908

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{479}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 70116480

約数和(自身を除く): 30813572

約数列:

[1, 2, 4, 73, 146, 281, 292, 479, 562, 958, 1124, 1916, 20513, 34967, 41026, 69934, 82052, 134599, 139868, 269198, 538396, 9825727, 19651454, 39302908]

約数ペア:

[(1, 39302908), (2, 19651454), (4, 9825727), (73, 538396), (146, 269198), (281, 139868), (292, 134599), (479, 82052), (562, 69934), (958, 41026), (1124, 34967), (1916, 20513)]