40027664

素因数分解:

$2^4\times {\mathrm{733}}^1\times {\mathrm{3413}}^1$

素因数の和:4154

約数の個数: 20

約数和(自身を含む): 77682156

約数和(自身を除く): 37654492

約数列:

[1, 2, 4, 8, 16, 733, 1466, 2932, 3413, 5864, 6826, 11728, 13652, 27304, 54608, 2501729, 5003458, 10006916, 20013832, 40027664]

約数ペア:

[(1, 40027664), (2, 20013832), (4, 10006916), (8, 5003458), (16, 2501729), (733, 54608), (1466, 27304), (2932, 13652), (3413, 11728), (5864, 6826)]