40804516565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4170109}}^1$

素因数の和:4170236

約数の個数: 16

約数和(自身を含む): 52042972800

約数和(自身を除く): 11238456235

約数列:

[1, 5, 19, 95, 103, 515, 1957, 9785, 4170109, 20850545, 79232071, 396160355, 429521227, 2147606135, 8160903313, 40804516565]

約数ペア:

[(1, 40804516565), (5, 8160903313), (19, 2147606135), (95, 429521227), (103, 396160355), (515, 79232071), (1957, 20850545), (9785, 4170109)]