55146728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5827}}^1$

素因数の和:5866

約数の個数: 48

約数和(自身を含む): 127982880

約数和(自身を除く): 72836152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 5827, 9464, 11654, 23308, 40789, 46616, 75751, 81578, 151502, 163156, 303004, 326312, 530257, 606008, 984763, 1060514, 1969526, 2121028, 3939052, 4242056, 6893341, 7878104, 13786682, 27573364, 55146728]

約数ペア:

[(1, 55146728), (2, 27573364), (4, 13786682), (7, 7878104), (8, 6893341), (13, 4242056), (14, 3939052), (26, 2121028), (28, 1969526), (52, 1060514), (56, 984763), (91, 606008), (104, 530257), (169, 326312), (182, 303004), (338, 163156), (364, 151502), (676, 81578), (728, 75751), (1183, 46616), (1352, 40789), (2366, 23308), (4732, 11654), (5827, 9464)]