39485296

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2689

約数の個数: 40

約数和(自身を含む): 81807264

約数和(自身を除く): 42321968

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 2617, 3772, 5234, 7544, 10468, 15088, 20936, 41872, 60191, 107297, 120382, 214594, 240764, 429188, 481528, 858376, 963056, 1716752, 2467831, 4935662, 9871324, 19742648, 39485296]

約数ペア:

[(1, 39485296), (2, 19742648), (4, 9871324), (8, 4935662), (16, 2467831), (23, 1716752), (41, 963056), (46, 858376), (82, 481528), (92, 429188), (164, 240764), (184, 214594), (328, 120382), (368, 107297), (656, 60191), (943, 41872), (1886, 20936), (2617, 15088), (3772, 10468), (5234, 7544)]