56347998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1341619}}^1$

素因数の和:1341631

約数の個数: 16

約数和(自身を含む): 128795520

約数和(自身を除く): 72447522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1341619, 2683238, 4024857, 8049714, 9391333, 18782666, 28173999, 56347998]

約数ペア:

[(1, 56347998), (2, 28173999), (3, 18782666), (6, 9391333), (7, 8049714), (14, 4024857), (21, 2683238), (42, 1341619)]