54511616

素因数分解:

$2^{11}\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 111711600

約数和(自身を除く): 57199984

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 619, 688, 1024, 1238, 1376, 2048, 2476, 2752, 4952, 5504, 9904, 11008, 19808, 22016, 26617, 39616, 44032, 53234, 79232, 88064, 106468, 158464, 212936, 316928, 425872, 633856, 851744, 1267712, 1703488, 3406976, 6813952, 13627904, 27255808, 54511616]

約数ペア:

[(1, 54511616), (2, 27255808), (4, 13627904), (8, 6813952), (16, 3406976), (32, 1703488), (43, 1267712), (64, 851744), (86, 633856), (128, 425872), (172, 316928), (256, 212936), (344, 158464), (512, 106468), (619, 88064), (688, 79232), (1024, 53234), (1238, 44032), (1376, 39616), (2048, 26617), (2476, 22016), (2752, 19808), (4952, 11008), (5504, 9904)]