47671728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 133595616

約数和(自身を除く): 85923888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 241, 312, 317, 482, 624, 634, 723, 951, 964, 1268, 1446, 1902, 1928, 2536, 2892, 3133, 3804, 3856, 4121, 5072, 5784, 6266, 7608, 8242, 9399, 11568, 12363, 12532, 15216, 16484, 18798, 24726, 25064, 32968, 37596, 49452, 50128, 65936, 75192, 76397, 98904, 150384, 152794, 197808, 229191, 305588, 458382, 611176, 916764, 993161, 1222352, 1833528, 1986322, 2979483, 3667056, 3972644, 5958966, 7945288, 11917932, 15890576, 23835864, 47671728]

約数ペア:

[(1, 47671728), (2, 23835864), (3, 15890576), (4, 11917932), (6, 7945288), (8, 5958966), (12, 3972644), (13, 3667056), (16, 2979483), (24, 1986322), (26, 1833528), (39, 1222352), (48, 993161), (52, 916764), (78, 611176), (104, 458382), (156, 305588), (208, 229191), (241, 197808), (312, 152794), (317, 150384), (482, 98904), (624, 76397), (634, 75192), (723, 65936), (951, 50128), (964, 49452), (1268, 37596), (1446, 32968), (1902, 25064), (1928, 24726), (2536, 18798), (2892, 16484), (3133, 15216), (3804, 12532), (3856, 12363), (4121, 11568), (5072, 9399), (5784, 8242), (6266, 7608)]