40804538162408

素因数分解:

$2^3\times {\mathrm{15434329}}^1\times {\mathrm{330469}}^1$

素因数の和:15764804

約数の個数: 16

約数和(自身を含む): 76508745526500

約数和(自身を除く): 35704207364092

約数列:

[1, 2, 4, 8, 330469, 660938, 1321876, 2643752, 15434329, 30868658, 61737316, 123474632, 5100567270301, 10201134540602, 20402269081204, 40804538162408]

約数ペア:

[(1, 40804538162408), (2, 20402269081204), (4, 10201134540602), (8, 5100567270301), (330469, 123474632), (660938, 61737316), (1321876, 30868658), (2643752, 15434329)]