40546254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13597}}^1$

素因数の和:13680

約数の個数: 32

約数和(自身を含む): 93989376

約数和(自身を除く): 53443122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 13597, 27194, 40791, 81582, 95179, 190358, 285537, 571074, 965387, 1930774, 2896161, 5792322, 6757709, 13515418, 20273127, 40546254]

約数ペア:

[(1, 40546254), (2, 20273127), (3, 13515418), (6, 6757709), (7, 5792322), (14, 2896161), (21, 1930774), (42, 965387), (71, 571074), (142, 285537), (213, 190358), (426, 95179), (497, 81582), (994, 40791), (1491, 27194), (2982, 13597)]