54124994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 103420800

約数和(自身を除く): 49295806

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 121, 154, 178, 242, 359, 623, 718, 847, 979, 1246, 1694, 1958, 2513, 3949, 5026, 6853, 7898, 10769, 13706, 21538, 27643, 31951, 43439, 55286, 63902, 75383, 86878, 150766, 223657, 304073, 351461, 447314, 608146, 702922, 2460227, 3866071, 4920454, 7732142, 27062497, 54124994]

約数ペア:

[(1, 54124994), (2, 27062497), (7, 7732142), (11, 4920454), (14, 3866071), (22, 2460227), (77, 702922), (89, 608146), (121, 447314), (154, 351461), (178, 304073), (242, 223657), (359, 150766), (623, 86878), (718, 75383), (847, 63902), (979, 55286), (1246, 43439), (1694, 31951), (1958, 27643), (2513, 21538), (3949, 13706), (5026, 10769), (6853, 7898)]