54103526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{10243}}^1$

素因数の和:10403

約数の個数: 16

約数和(自身を含む): 86049600

約数和(自身を除く): 31946074

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 10243, 20486, 194617, 389234, 1423777, 2847554, 27051763, 54103526]

約数ペア:

[(1, 54103526), (2, 27051763), (19, 2847554), (38, 1423777), (139, 389234), (278, 194617), (2641, 20486), (5282, 10243)]