25169448

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^3\times {\mathrm{43}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 66686400

約数和(自身を除く): 41516952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 841, 1032, 1247, 1682, 2494, 2523, 3364, 3741, 4988, 5046, 6728, 7482, 9976, 10092, 14964, 20184, 24389, 29928, 36163, 48778, 72326, 73167, 97556, 108489, 144652, 146334, 195112, 216978, 289304, 292668, 433956, 585336, 867912, 1048727, 2097454, 3146181, 4194908, 6292362, 8389816, 12584724, 25169448]

約数ペア:

[(1, 25169448), (2, 12584724), (3, 8389816), (4, 6292362), (6, 4194908), (8, 3146181), (12, 2097454), (24, 1048727), (29, 867912), (43, 585336), (58, 433956), (86, 292668), (87, 289304), (116, 216978), (129, 195112), (172, 146334), (174, 144652), (232, 108489), (258, 97556), (344, 73167), (348, 72326), (516, 48778), (696, 36163), (841, 29928), (1032, 24389), (1247, 20184), (1682, 14964), (2494, 10092), (2523, 9976), (3364, 7482), (3741, 6728), (4988, 5046)]