52817884

素因数分解:

$2^2\times 7^3\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 108964800

約数和(自身を除く): 56146916

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 281, 343, 548, 562, 686, 959, 1124, 1372, 1918, 1967, 3836, 3934, 6713, 7868, 13426, 13769, 26852, 27538, 38497, 46991, 55076, 76994, 93982, 96383, 153988, 187964, 192766, 269479, 385532, 538958, 1077916, 1886353, 3772706, 7545412, 13204471, 26408942, 52817884]

約数ペア:

[(1, 52817884), (2, 26408942), (4, 13204471), (7, 7545412), (14, 3772706), (28, 1886353), (49, 1077916), (98, 538958), (137, 385532), (196, 269479), (274, 192766), (281, 187964), (343, 153988), (548, 96383), (562, 93982), (686, 76994), (959, 55076), (1124, 46991), (1372, 38497), (1918, 27538), (1967, 26852), (3836, 13769), (3934, 13426), (6713, 7868)]