39021712

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{33409}}^1$

素因数の和:33490

約数の個数: 20

約数和(自身を含む): 76642540

約数和(自身を除く): 37620828

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 33409, 66818, 133636, 267272, 534544, 2438857, 4877714, 9755428, 19510856, 39021712]

約数ペア:

[(1, 39021712), (2, 19510856), (4, 9755428), (8, 4877714), (16, 2438857), (73, 534544), (146, 267272), (292, 133636), (584, 66818), (1168, 33409)]