56723394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103889}}^1$

素因数の和:103914

約数の個数: 32

約数和(自身を含む): 139628160

約数和(自身を除く): 82904766

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 103889, 207778, 311667, 623334, 727223, 1350557, 1454446, 2181669, 2701114, 4051671, 4363338, 8103342, 9453899, 18907798, 28361697, 56723394]

約数ペア:

[(1, 56723394), (2, 28361697), (3, 18907798), (6, 9453899), (7, 8103342), (13, 4363338), (14, 4051671), (21, 2701114), (26, 2181669), (39, 1454446), (42, 1350557), (78, 727223), (91, 623334), (182, 311667), (273, 207778), (546, 103889)]