40796744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{164503}}^1$

素因数の和:164540

約数の個数: 16

約数和(自身を含む): 78961920

約数和(自身を除く): 38165176

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 164503, 329006, 658012, 1316024, 5099593, 10199186, 20398372, 40796744]

約数ペア:

[(1, 40796744), (2, 20398372), (4, 10199186), (8, 5099593), (31, 1316024), (62, 658012), (124, 329006), (248, 164503)]