47213852

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1733}}^1$

素因数の和:1890

約数の個数: 36

約数和(自身を含む): 96861240

約数和(自身を除く): 49647388

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1733, 1946, 3466, 3892, 6811, 6932, 12131, 13622, 24262, 27244, 48524, 84917, 169834, 240887, 339668, 481774, 963548, 1686209, 3372418, 6744836, 11803463, 23606926, 47213852]

約数ペア:

[(1, 47213852), (2, 23606926), (4, 11803463), (7, 6744836), (14, 3372418), (28, 1686209), (49, 963548), (98, 481774), (139, 339668), (196, 240887), (278, 169834), (556, 84917), (973, 48524), (1733, 27244), (1946, 24262), (3466, 13622), (3892, 12131), (6811, 6932)]