26127770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 50139648

約数和(自身を除く): 24011878

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 2417, 4834, 5405, 10810, 12085, 24170, 55591, 111182, 113599, 227198, 277955, 555910, 567995, 1135990, 2612777, 5225554, 13063885, 26127770]

約数ペア:

[(1, 26127770), (2, 13063885), (5, 5225554), (10, 2612777), (23, 1135990), (46, 567995), (47, 555910), (94, 277955), (115, 227198), (230, 113599), (235, 111182), (470, 55591), (1081, 24170), (2162, 12085), (2417, 10810), (4834, 5405)]