51473296

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6473}}^1$

素因数の和:6559

約数の個数: 40

約数和(自身を含む): 115599744

約数和(自身を除く): 64126448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 6473, 7952, 12946, 25892, 45311, 51784, 90622, 103568, 181244, 362488, 459583, 724976, 919166, 1838332, 3217081, 3676664, 6434162, 7353328, 12868324, 25736648, 51473296]

約数ペア:

[(1, 51473296), (2, 25736648), (4, 12868324), (7, 7353328), (8, 6434162), (14, 3676664), (16, 3217081), (28, 1838332), (56, 919166), (71, 724976), (112, 459583), (142, 362488), (284, 181244), (497, 103568), (568, 90622), (994, 51784), (1136, 45311), (1988, 25892), (3976, 12946), (6473, 7952)]