55075664

素因数分解:

$2^4\times 7^1\times {\mathrm{491747}}^1$

素因数の和:491762

約数の個数: 20

約数和(自身を含む): 121953504

約数和(自身を除く): 66877840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491747, 983494, 1966988, 3442229, 3933976, 6884458, 7867952, 13768916, 27537832, 55075664]

約数ペア:

[(1, 55075664), (2, 27537832), (4, 13768916), (7, 7867952), (8, 6884458), (14, 3933976), (16, 3442229), (28, 1966988), (56, 983494), (112, 491747)]