29809208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 66769920

約数和(自身を除く): 36960712

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 71, 88, 104, 142, 143, 284, 286, 367, 568, 572, 734, 781, 923, 1144, 1468, 1562, 1846, 2936, 3124, 3692, 4037, 4771, 6248, 7384, 8074, 9542, 10153, 16148, 19084, 20306, 26057, 32296, 38168, 40612, 52114, 52481, 81224, 104228, 104962, 208456, 209924, 286627, 338741, 419848, 573254, 677482, 1146508, 1354964, 2293016, 2709928, 3726151, 7452302, 14904604, 29809208]

約数ペア:

[(1, 29809208), (2, 14904604), (4, 7452302), (8, 3726151), (11, 2709928), (13, 2293016), (22, 1354964), (26, 1146508), (44, 677482), (52, 573254), (71, 419848), (88, 338741), (104, 286627), (142, 209924), (143, 208456), (284, 104962), (286, 104228), (367, 81224), (568, 52481), (572, 52114), (734, 40612), (781, 38168), (923, 32296), (1144, 26057), (1468, 20306), (1562, 19084), (1846, 16148), (2936, 10153), (3124, 9542), (3692, 8074), (4037, 7384), (4771, 6248)]