56172124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3259}}^1$

素因数の和:3433

約数の個数: 24

約数和(自身を含む): 102233600

約数和(自身を除く): 46061476

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 3259, 4309, 6518, 8618, 13036, 17236, 101029, 202058, 404116, 453001, 906002, 1812004, 14043031, 28086062, 56172124]

約数ペア:

[(1, 56172124), (2, 28086062), (4, 14043031), (31, 1812004), (62, 906002), (124, 453001), (139, 404116), (278, 202058), (556, 101029), (3259, 17236), (4309, 13036), (6518, 8618)]