47034728

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 100576800

約数和(自身を除く): 53542072

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1831, 1976, 3211, 3662, 6422, 7324, 12844, 14648, 23803, 25688, 34789, 47606, 69578, 95212, 139156, 190424, 278312, 309439, 452257, 618878, 904514, 1237756, 1809028, 2475512, 3618056, 5879341, 11758682, 23517364, 47034728]

約数ペア:

[(1, 47034728), (2, 23517364), (4, 11758682), (8, 5879341), (13, 3618056), (19, 2475512), (26, 1809028), (38, 1237756), (52, 904514), (76, 618878), (104, 452257), (152, 309439), (169, 278312), (247, 190424), (338, 139156), (494, 95212), (676, 69578), (988, 47606), (1352, 34789), (1831, 25688), (1976, 23803), (3211, 14648), (3662, 12844), (6422, 7324)]