39777568

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{4621}}^1$

素因数の和:4900

約数の個数: 24

約数和(自身を含む): 78620220

約数和(自身を除く): 38842652

約数列:

[1, 2, 4, 8, 16, 32, 269, 538, 1076, 2152, 4304, 4621, 8608, 9242, 18484, 36968, 73936, 147872, 1243049, 2486098, 4972196, 9944392, 19888784, 39777568]

約数ペア:

[(1, 39777568), (2, 19888784), (4, 9944392), (8, 4972196), (16, 2486098), (32, 1243049), (269, 147872), (538, 73936), (1076, 36968), (2152, 18484), (4304, 9242), (4621, 8608)]