54718132

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18973}}^1$

素因数の和:19087

約数の個数: 24

約数和(自身を含む): 110504576

約数和(自身を除く): 55786444

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 18973, 37946, 75892, 132811, 265622, 531244, 1954219, 3908438, 7816876, 13679533, 27359066, 54718132]

約数ペア:

[(1, 54718132), (2, 27359066), (4, 13679533), (7, 7816876), (14, 3908438), (28, 1954219), (103, 531244), (206, 265622), (412, 132811), (721, 75892), (1442, 37946), (2884, 18973)]