42099488

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{37}}^2$

素因数の和:146

約数の個数: 54

約数和(自身を含む): 88020513

約数和(自身を除く): 45921025

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 961, 992, 1147, 1184, 1369, 1922, 2294, 2738, 3844, 4588, 5476, 7688, 9176, 10952, 15376, 18352, 21904, 30752, 35557, 36704, 42439, 43808, 71114, 84878, 142228, 169756, 284456, 339512, 568912, 679024, 1137824, 1315609, 1358048, 2631218, 5262436, 10524872, 21049744, 42099488]

約数ペア:

[(1, 42099488), (2, 21049744), (4, 10524872), (8, 5262436), (16, 2631218), (31, 1358048), (32, 1315609), (37, 1137824), (62, 679024), (74, 568912), (124, 339512), (148, 284456), (248, 169756), (296, 142228), (496, 84878), (592, 71114), (961, 43808), (992, 42439), (1147, 36704), (1184, 35557), (1369, 30752), (1922, 21904), (2294, 18352), (2738, 15376), (3844, 10952), (4588, 9176), (5476, 7688)]