40566784

素因数分解:

$2^{16}\times {\mathrm{619}}^1$

素因数の和:651

約数の個数: 34

約数和(自身を含む): 81264020

約数和(自身を除く): 40697236

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 619, 1024, 1238, 2048, 2476, 4096, 4952, 8192, 9904, 16384, 19808, 32768, 39616, 65536, 79232, 158464, 316928, 633856, 1267712, 2535424, 5070848, 10141696, 20283392, 40566784]

約数ペア:

[(1, 40566784), (2, 20283392), (4, 10141696), (8, 5070848), (16, 2535424), (32, 1267712), (64, 633856), (128, 316928), (256, 158464), (512, 79232), (619, 65536), (1024, 39616), (1238, 32768), (2048, 19808), (2476, 16384), (4096, 9904), (4952, 8192)]