40377224

素因数分解:

$2^3\times {\mathrm{1543}}^1\times {\mathrm{3271}}^1$

素因数の和:4820

約数の個数: 16

約数和(自身を含む): 75779520

約数和(自身を除く): 35402296

約数列:

[1, 2, 4, 8, 1543, 3086, 3271, 6172, 6542, 12344, 13084, 26168, 5047153, 10094306, 20188612, 40377224]

約数ペア:

[(1, 40377224), (2, 20188612), (4, 10094306), (8, 5047153), (1543, 26168), (3086, 13084), (3271, 12344), (6172, 6542)]