40427836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25849}}^1$

素因数の和:25893

約数の個数: 24

約数和(自身を含む): 78170400

約数和(自身を除く): 37742564

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 25849, 51698, 103396, 439433, 594527, 878866, 1189054, 1757732, 2378108, 10106959, 20213918, 40427836]

約数ペア:

[(1, 40427836), (2, 20213918), (4, 10106959), (17, 2378108), (23, 1757732), (34, 1189054), (46, 878866), (68, 594527), (92, 439433), (391, 103396), (782, 51698), (1564, 25849)]