29018836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 64253952

約数和(自身を除く): 35235116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1327, 1562, 1988, 2654, 3124, 5308, 5467, 9289, 10934, 14597, 18578, 21868, 29194, 37156, 58388, 94217, 102179, 188434, 204358, 376868, 408716, 659519, 1036387, 1319038, 2072774, 2638076, 4145548, 7254709, 14509418, 29018836]

約数ペア:

[(1, 29018836), (2, 14509418), (4, 7254709), (7, 4145548), (11, 2638076), (14, 2072774), (22, 1319038), (28, 1036387), (44, 659519), (71, 408716), (77, 376868), (142, 204358), (154, 188434), (284, 102179), (308, 94217), (497, 58388), (781, 37156), (994, 29194), (1327, 21868), (1562, 18578), (1988, 14597), (2654, 10934), (3124, 9289), (5308, 5467)]