43082728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21803}}^1$

素因数の和:21841

約数の個数: 32

約数和(自身を含む): 91576800

約数和(自身を除く): 48494072

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 21803, 43606, 87212, 174424, 283439, 414257, 566878, 828514, 1133756, 1657028, 2267512, 3314056, 5385341, 10770682, 21541364, 43082728]

約数ペア:

[(1, 43082728), (2, 21541364), (4, 10770682), (8, 5385341), (13, 3314056), (19, 2267512), (26, 1657028), (38, 1133756), (52, 828514), (76, 566878), (104, 414257), (152, 283439), (247, 174424), (494, 87212), (988, 43606), (1976, 21803)]