55439891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{577}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 63117600

約数和(自身を除く): 7677709

約数列:

[1, 13, 19, 247, 389, 577, 5057, 7391, 7501, 10963, 96083, 142519, 224453, 2917889, 4264607, 55439891]

約数ペア:

[(1, 55439891), (13, 4264607), (19, 2917889), (247, 224453), (389, 142519), (577, 96083), (5057, 10963), (7391, 7501)]