54945968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 134324736

約数和(自身を除く): 79378768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 103, 112, 154, 176, 206, 308, 412, 433, 616, 721, 824, 866, 1133, 1232, 1442, 1648, 1732, 2266, 2884, 3031, 3464, 4532, 4763, 5768, 6062, 6928, 7931, 9064, 9526, 11536, 12124, 15862, 18128, 19052, 24248, 31724, 33341, 38104, 44599, 48496, 63448, 66682, 76208, 89198, 126896, 133364, 178396, 266728, 312193, 356792, 490589, 533456, 624386, 713584, 981178, 1248772, 1962356, 2497544, 3434123, 3924712, 4995088, 6868246, 7849424, 13736492, 27472984, 54945968]

約数ペア:

[(1, 54945968), (2, 27472984), (4, 13736492), (7, 7849424), (8, 6868246), (11, 4995088), (14, 3924712), (16, 3434123), (22, 2497544), (28, 1962356), (44, 1248772), (56, 981178), (77, 713584), (88, 624386), (103, 533456), (112, 490589), (154, 356792), (176, 312193), (206, 266728), (308, 178396), (412, 133364), (433, 126896), (616, 89198), (721, 76208), (824, 66682), (866, 63448), (1133, 48496), (1232, 44599), (1442, 38104), (1648, 33341), (1732, 31724), (2266, 24248), (2884, 19052), (3031, 18128), (3464, 15862), (4532, 12124), (4763, 11536), (5768, 9526), (6062, 9064), (6928, 7931)]