102389872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5531}}^1$

素因数の和:5641

約数の個数: 40

約数和(自身を含む): 216079920

約数和(自身を除く): 113690048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 5531, 9256, 11062, 18512, 22124, 44248, 71903, 88496, 143806, 287612, 492259, 575224, 984518, 1150448, 1969036, 3938072, 6399367, 7876144, 12798734, 25597468, 51194936, 102389872]

約数ペア:

[(1, 102389872), (2, 51194936), (4, 25597468), (8, 12798734), (13, 7876144), (16, 6399367), (26, 3938072), (52, 1969036), (89, 1150448), (104, 984518), (178, 575224), (208, 492259), (356, 287612), (712, 143806), (1157, 88496), (1424, 71903), (2314, 44248), (4628, 22124), (5531, 18512), (9256, 11062)]