54109120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13007}}^1$

素因数の和:13037

約数の個数: 56

約数和(自身を含む): 138769344

約数和(自身を除く): 84660224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 13007, 26014, 52028, 65035, 104056, 130070, 169091, 208112, 260140, 338182, 416224, 520280, 676364, 832448, 845455, 1040560, 1352728, 1690910, 2081120, 2705456, 3381820, 4162240, 5410912, 6763640, 10821824, 13527280, 27054560, 54109120]

約数ペア:

[(1, 54109120), (2, 27054560), (4, 13527280), (5, 10821824), (8, 6763640), (10, 5410912), (13, 4162240), (16, 3381820), (20, 2705456), (26, 2081120), (32, 1690910), (40, 1352728), (52, 1040560), (64, 845455), (65, 832448), (80, 676364), (104, 520280), (130, 416224), (160, 338182), (208, 260140), (260, 208112), (320, 169091), (416, 130070), (520, 104056), (832, 65035), (1040, 52028), (2080, 26014), (4160, 13007)]