42442842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{544139}}^1$

素因数の和:544157

約数の個数: 16

約数和(自身を含む): 91415520

約数和(自身を除く): 48972678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 544139, 1088278, 1632417, 3264834, 7073807, 14147614, 21221421, 42442842]

約数ペア:

[(1, 42442842), (2, 21221421), (3, 14147614), (6, 7073807), (13, 3264834), (26, 1632417), (39, 1088278), (78, 544139)]