40283408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{228883}}^1$

素因数の和:228902

約数の個数: 20

約数和(自身を含む): 85144848

約数和(自身を除く): 44861440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 228883, 457766, 915532, 1831064, 2517713, 3662128, 5035426, 10070852, 20141704, 40283408]

約数ペア:

[(1, 40283408), (2, 20141704), (4, 10070852), (8, 5035426), (11, 3662128), (16, 2517713), (22, 1831064), (44, 915532), (88, 457766), (176, 228883)]