40763912

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31649}}^1$

素因数の和:31685

約数の個数: 32

約数和(自身を含む): 91152000

約数和(自身を除く): 50388088

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 31649, 63298, 126596, 221543, 253192, 443086, 727927, 886172, 1455854, 1772344, 2911708, 5095489, 5823416, 10190978, 20381956, 40763912]

約数ペア:

[(1, 40763912), (2, 20381956), (4, 10190978), (7, 5823416), (8, 5095489), (14, 2911708), (23, 1772344), (28, 1455854), (46, 886172), (56, 727927), (92, 443086), (161, 253192), (184, 221543), (322, 126596), (644, 63298), (1288, 31649)]