55291796

素因数分解:

$2^2\times 7^2\times {\mathrm{282101}}^1$

素因数の和:282119

約数の個数: 18

約数和(自身を含む): 112558698

約数和(自身を除く): 57266902

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 282101, 564202, 1128404, 1974707, 3949414, 7898828, 13822949, 27645898, 55291796]

約数ペア:

[(1, 55291796), (2, 27645898), (4, 13822949), (7, 7898828), (14, 3949414), (28, 1974707), (49, 1128404), (98, 564202), (196, 282101)]