39301976

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2609}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 84564000

約数和(自身を除く): 45262024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1883, 2152, 2609, 3766, 5218, 7532, 10436, 15064, 18263, 20872, 36526, 73052, 146104, 701821, 1403642, 2807284, 4912747, 5614568, 9825494, 19650988, 39301976]

約数ペア:

[(1, 39301976), (2, 19650988), (4, 9825494), (7, 5614568), (8, 4912747), (14, 2807284), (28, 1403642), (56, 701821), (269, 146104), (538, 73052), (1076, 36526), (1883, 20872), (2152, 18263), (2609, 15064), (3766, 10436), (5218, 7532)]