45365488

素因数分解:

$2^4\times 7^1\times {\mathrm{405049}}^1$

素因数の和:405064

約数の個数: 20

約数和(自身を含む): 100452400

約数和(自身を除く): 55086912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 405049, 810098, 1620196, 2835343, 3240392, 5670686, 6480784, 11341372, 22682744, 45365488]

約数ペア:

[(1, 45365488), (2, 22682744), (4, 11341372), (7, 6480784), (8, 5670686), (14, 3240392), (16, 2835343), (28, 1620196), (56, 810098), (112, 405049)]