41604688

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{4019}}^1$

素因数の和:4674

約数の個数: 20

約数和(自身を含む): 80753760

約数和(自身を除く): 39149072

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 4019, 5176, 8038, 10352, 16076, 32152, 64304, 2600293, 5200586, 10401172, 20802344, 41604688]

約数ペア:

[(1, 41604688), (2, 20802344), (4, 10401172), (8, 5200586), (16, 2600293), (647, 64304), (1294, 32152), (2588, 16076), (4019, 10352), (5176, 8038)]