45494144

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{2557}}^1$

素因数の和:2710

約数の個数: 32

約数和(自身を含む): 91320600

約数和(自身を除く): 45826456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 2557, 4448, 5114, 8896, 10228, 17792, 20456, 40912, 81824, 163648, 327296, 355423, 710846, 1421692, 2843384, 5686768, 11373536, 22747072, 45494144]

約数ペア:

[(1, 45494144), (2, 22747072), (4, 11373536), (8, 5686768), (16, 2843384), (32, 1421692), (64, 710846), (128, 355423), (139, 327296), (278, 163648), (556, 81824), (1112, 40912), (2224, 20456), (2557, 17792), (4448, 10228), (5114, 8896)]