40759408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{134077}}^1$

素因数の和:134104

約数の個数: 20

約数和(自身を含む): 83128360

約数和(自身を除く): 42368952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 134077, 268154, 536308, 1072616, 2145232, 2547463, 5094926, 10189852, 20379704, 40759408]

約数ペア:

[(1, 40759408), (2, 20379704), (4, 10189852), (8, 5094926), (16, 2547463), (19, 2145232), (38, 1072616), (76, 536308), (152, 268154), (304, 134077)]