45784640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13007}}^1$

素因数の和:13035

約数の個数: 56

約数和(自身を含む): 118945152

約数和(自身を除く): 73160512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 13007, 26014, 52028, 65035, 104056, 130070, 143077, 208112, 260140, 286154, 416224, 520280, 572308, 715385, 832448, 1040560, 1144616, 1430770, 2081120, 2289232, 2861540, 4162240, 4578464, 5723080, 9156928, 11446160, 22892320, 45784640]

約数ペア:

[(1, 45784640), (2, 22892320), (4, 11446160), (5, 9156928), (8, 5723080), (10, 4578464), (11, 4162240), (16, 2861540), (20, 2289232), (22, 2081120), (32, 1430770), (40, 1144616), (44, 1040560), (55, 832448), (64, 715385), (80, 572308), (88, 520280), (110, 416224), (160, 286154), (176, 260140), (220, 208112), (320, 143077), (352, 130070), (440, 104056), (704, 65035), (880, 52028), (1760, 26014), (3520, 13007)]