55361578840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6553}}^1\times {\mathrm{7283}}^1$

素因数の和:13876

約数の個数: 64

約数和(自身を含む): 128896207200

約数和(自身を除く): 73534628360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 6553, 7283, 13106, 14566, 26212, 29132, 32765, 36415, 52424, 58264, 65530, 72830, 131060, 145660, 190037, 211207, 262120, 291320, 380074, 422414, 760148, 844828, 950185, 1056035, 1520296, 1689656, 1900370, 2112070, 3800740, 4224140, 7601480, 8448280, 47725499, 95450998, 190901996, 238627495, 381803992, 477254990, 954509980, 1384039471, 1909019960, 2768078942, 5536157884, 6920197355, 11072315768, 13840394710, 27680789420, 55361578840]

約数ペア:

[(1, 55361578840), (2, 27680789420), (4, 13840394710), (5, 11072315768), (8, 6920197355), (10, 5536157884), (20, 2768078942), (29, 1909019960), (40, 1384039471), (58, 954509980), (116, 477254990), (145, 381803992), (232, 238627495), (290, 190901996), (580, 95450998), (1160, 47725499), (6553, 8448280), (7283, 7601480), (13106, 4224140), (14566, 3800740), (26212, 2112070), (29132, 1900370), (32765, 1689656), (36415, 1520296), (52424, 1056035), (58264, 950185), (65530, 844828), (72830, 760148), (131060, 422414), (145660, 380074), (190037, 291320), (211207, 262120)]