39220864

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{16127}}^1$

素因数の和:16160

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 43031936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 16127, 32254, 64508, 129016, 258032, 306413, 516064, 612826, 1032128, 1225652, 2064256, 2451304, 4902608, 9805216, 19610432, 39220864]

約数ペア:

[(1, 39220864), (2, 19610432), (4, 9805216), (8, 4902608), (16, 2451304), (19, 2064256), (32, 1225652), (38, 1032128), (64, 612826), (76, 516064), (128, 306413), (152, 258032), (304, 129016), (608, 64508), (1216, 32254), (2432, 16127)]