40163432

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 77233800

約数和(自身を除く): 37070368

約数列:

[1, 2, 4, 8, 73, 97, 146, 194, 292, 388, 584, 709, 776, 1418, 2836, 5672, 7081, 14162, 28324, 51757, 56648, 68773, 103514, 137546, 207028, 275092, 414056, 550184, 5020429, 10040858, 20081716, 40163432]

約数ペア:

[(1, 40163432), (2, 20081716), (4, 10040858), (8, 5020429), (73, 550184), (97, 414056), (146, 275092), (194, 207028), (292, 137546), (388, 103514), (584, 68773), (709, 56648), (776, 51757), (1418, 28324), (2836, 14162), (5672, 7081)]