53491256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73477}}^1$

素因数の和:73503

約数の個数: 32

約数和(自身を含む): 123443040

約数和(自身を除く): 69951784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 73477, 146954, 293908, 514339, 587816, 955201, 1028678, 1910402, 2057356, 3820804, 4114712, 6686407, 7641608, 13372814, 26745628, 53491256]

約数ペア:

[(1, 53491256), (2, 26745628), (4, 13372814), (7, 7641608), (8, 6686407), (13, 4114712), (14, 3820804), (26, 2057356), (28, 1910402), (52, 1028678), (56, 955201), (91, 587816), (104, 514339), (182, 293908), (364, 146954), (728, 73477)]