41912948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 93844800

約数和(自身を除く): 51931852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 121, 139, 154, 178, 242, 278, 308, 356, 484, 556, 623, 847, 973, 979, 1246, 1529, 1694, 1946, 1958, 2492, 3058, 3388, 3892, 3916, 6116, 6853, 10703, 10769, 12371, 13706, 16819, 21406, 21538, 24742, 27412, 33638, 42812, 43076, 49484, 67276, 75383, 86597, 117733, 136081, 150766, 173194, 235466, 272162, 301532, 346388, 470932, 544324, 952567, 1496891, 1905134, 2993782, 3810268, 5987564, 10478237, 20956474, 41912948]

約数ペア:

[(1, 41912948), (2, 20956474), (4, 10478237), (7, 5987564), (11, 3810268), (14, 2993782), (22, 1905134), (28, 1496891), (44, 952567), (77, 544324), (89, 470932), (121, 346388), (139, 301532), (154, 272162), (178, 235466), (242, 173194), (278, 150766), (308, 136081), (356, 117733), (484, 86597), (556, 75383), (623, 67276), (847, 49484), (973, 43076), (979, 42812), (1246, 33638), (1529, 27412), (1694, 24742), (1946, 21538), (1958, 21406), (2492, 16819), (3058, 13706), (3388, 12371), (3892, 10769), (3916, 10703), (6116, 6853)]