42531256

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{541}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 82730880

約数和(自身を除く): 40199624

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 317, 541, 634, 1082, 1268, 2164, 2536, 4328, 9827, 16771, 19654, 33542, 39308, 67084, 78616, 134168, 171497, 342994, 685988, 1371976, 5316407, 10632814, 21265628, 42531256]

約数ペア:

[(1, 42531256), (2, 21265628), (4, 10632814), (8, 5316407), (31, 1371976), (62, 685988), (124, 342994), (248, 171497), (317, 134168), (541, 78616), (634, 67084), (1082, 39308), (1268, 33542), (2164, 19654), (2536, 16771), (4328, 9827)]