51778879024

素因数分解:

$2^4\times {\mathrm{5167}}^1\times {\mathrm{626317}}^1$

素因数の和:631492

約数の個数: 20

約数和(自身を含む): 100341154144

約数和(自身を除く): 48562275120

約数列:

[1, 2, 4, 8, 16, 5167, 10334, 20668, 41336, 82672, 626317, 1252634, 2505268, 5010536, 10021072, 3236179939, 6472359878, 12944719756, 25889439512, 51778879024]

約数ペア:

[(1, 51778879024), (2, 25889439512), (4, 12944719756), (8, 6472359878), (16, 3236179939), (5167, 10021072), (10334, 5010536), (20668, 2505268), (41336, 1252634), (82672, 626317)]