25138824

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1$

素因数の和:1958

約数の個数: 64

約数和(自身を含む): 68472000

約数和(自身を除く): 43333176

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 551, 696, 1102, 1653, 1901, 2204, 3306, 3802, 4408, 5703, 6612, 7604, 11406, 13224, 15208, 22812, 36119, 45624, 55129, 72238, 108357, 110258, 144476, 165387, 216714, 220516, 288952, 330774, 433428, 441032, 661548, 866856, 1047451, 1323096, 2094902, 3142353, 4189804, 6284706, 8379608, 12569412, 25138824]

約数ペア:

[(1, 25138824), (2, 12569412), (3, 8379608), (4, 6284706), (6, 4189804), (8, 3142353), (12, 2094902), (19, 1323096), (24, 1047451), (29, 866856), (38, 661548), (57, 441032), (58, 433428), (76, 330774), (87, 288952), (114, 220516), (116, 216714), (152, 165387), (174, 144476), (228, 110258), (232, 108357), (348, 72238), (456, 55129), (551, 45624), (696, 36119), (1102, 22812), (1653, 15208), (1901, 13224), (2204, 11406), (3306, 7604), (3802, 6612), (4408, 5703)]