51362344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{883}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 105337440

約数和(自身を除く): 53975096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 661, 883, 1322, 1766, 2644, 3532, 5288, 7064, 7271, 9713, 14542, 19426, 29084, 38852, 58168, 77704, 583663, 1167326, 2334652, 4669304, 6420293, 12840586, 25681172, 51362344]

約数ペア:

[(1, 51362344), (2, 25681172), (4, 12840586), (8, 6420293), (11, 4669304), (22, 2334652), (44, 1167326), (88, 583663), (661, 77704), (883, 58168), (1322, 38852), (1766, 29084), (2644, 19426), (3532, 14542), (5288, 9713), (7064, 7271)]