56309836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 110880000

約数和(自身を除く): 54570164

約数列:

[1, 2, 4, 11, 22, 44, 59, 109, 118, 199, 218, 236, 398, 436, 649, 796, 1199, 1298, 2189, 2398, 2596, 4378, 4796, 6431, 8756, 11741, 12862, 21691, 23482, 25724, 43382, 46964, 70741, 86764, 129151, 141482, 238601, 258302, 282964, 477202, 516604, 954404, 1279769, 2559538, 5119076, 14077459, 28154918, 56309836]

約数ペア:

[(1, 56309836), (2, 28154918), (4, 14077459), (11, 5119076), (22, 2559538), (44, 1279769), (59, 954404), (109, 516604), (118, 477202), (199, 282964), (218, 258302), (236, 238601), (398, 141482), (436, 129151), (649, 86764), (796, 70741), (1199, 46964), (1298, 43382), (2189, 25724), (2398, 23482), (2596, 21691), (4378, 12862), (4796, 11741), (6431, 8756)]