31256892

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{8951}}^1$

素因数の和:9058

約数の個数: 36

約数和(自身を含む): 79833936

約数和(自身を除く): 48577044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 8951, 17902, 26853, 35804, 53706, 80559, 107412, 161118, 322236, 868247, 1736494, 2604741, 3472988, 5209482, 7814223, 10418964, 15628446, 31256892]

約数ペア:

[(1, 31256892), (2, 15628446), (3, 10418964), (4, 7814223), (6, 5209482), (9, 3472988), (12, 2604741), (18, 1736494), (36, 868247), (97, 322236), (194, 161118), (291, 107412), (388, 80559), (582, 53706), (873, 35804), (1164, 26853), (1746, 17902), (3492, 8951)]