56721954

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{497561}}^1$

素因数の和:497585

約数の個数: 16

約数和(自身を含む): 119414880

約数和(自身を除く): 62692926

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 497561, 995122, 1492683, 2985366, 9453659, 18907318, 28360977, 56721954]

約数ペア:

[(1, 56721954), (2, 28360977), (3, 18907318), (6, 9453659), (19, 2985366), (38, 1492683), (57, 995122), (114, 497561)]