39991136

素因数分解:

$2^5\times {\mathrm{587}}^1\times {\mathrm{2129}}^1$

素因数の和:2726

約数の個数: 24

約数和(自身を含む): 78903720

約数和(自身を除く): 38912584

約数列:

[1, 2, 4, 8, 16, 32, 587, 1174, 2129, 2348, 4258, 4696, 8516, 9392, 17032, 18784, 34064, 68128, 1249723, 2499446, 4998892, 9997784, 19995568, 39991136]

約数ペア:

[(1, 39991136), (2, 19995568), (4, 9997784), (8, 4998892), (16, 2499446), (32, 1249723), (587, 68128), (1174, 34064), (2129, 18784), (2348, 17032), (4258, 9392), (4696, 8516)]