42130842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{540139}}^1$

素因数の和:540157

約数の個数: 16

約数和(自身を含む): 90743520

約数和(自身を除く): 48612678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 540139, 1080278, 1620417, 3240834, 7021807, 14043614, 21065421, 42130842]

約数ペア:

[(1, 42130842), (2, 21065421), (3, 14043614), (6, 7021807), (13, 3240834), (26, 1620417), (39, 1080278), (78, 540139)]