56389326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3847}}^1$

素因数の和:4208

約数の個数: 32

約数和(自身を含む): 129292800

約数和(自身を除く): 72903474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2443, 3847, 4886, 7329, 7694, 11541, 14658, 23082, 26929, 53858, 80787, 161574, 1342603, 2685206, 4027809, 8055618, 9398221, 18796442, 28194663, 56389326]

約数ペア:

[(1, 56389326), (2, 28194663), (3, 18796442), (6, 9398221), (7, 8055618), (14, 4027809), (21, 2685206), (42, 1342603), (349, 161574), (698, 80787), (1047, 53858), (2094, 26929), (2443, 23082), (3847, 14658), (4886, 11541), (7329, 7694)]