56373196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31249}}^1$

素因数の和:31305

約数の個数: 24

約数和(自身を含む): 110250000

約数和(自身を除く): 53876804

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 31249, 62498, 124996, 343739, 687478, 1281209, 1374956, 2562418, 5124836, 14093299, 28186598, 56373196]

約数ペア:

[(1, 56373196), (2, 28186598), (4, 14093299), (11, 5124836), (22, 2562418), (41, 1374956), (44, 1281209), (82, 687478), (164, 343739), (451, 124996), (902, 62498), (1804, 31249)]