54145364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7829}}^1$

素因数の和:7872

約数の個数: 48

約数和(自身を含む): 122774400

約数和(自身を除く): 68629036

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 7829, 15658, 31316, 54803, 101777, 109606, 148751, 203554, 219212, 297502, 407108, 595004, 712439, 1041257, 1424878, 1933763, 2082514, 2849756, 3867526, 4165028, 7735052, 13536341, 27072682, 54145364]

約数ペア:

[(1, 54145364), (2, 27072682), (4, 13536341), (7, 7735052), (13, 4165028), (14, 3867526), (19, 2849756), (26, 2082514), (28, 1933763), (38, 1424878), (52, 1041257), (76, 712439), (91, 595004), (133, 407108), (182, 297502), (247, 219212), (266, 203554), (364, 148751), (494, 109606), (532, 101777), (988, 54803), (1729, 31316), (3458, 15658), (6916, 7829)]