45990128

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{4271}}^1$

素因数の和:4952

約数の個数: 20

約数和(自身を含む): 89259168

約数和(自身を除く): 43269040

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 4271, 5384, 8542, 10768, 17084, 34168, 68336, 2874383, 5748766, 11497532, 22995064, 45990128]

約数ペア:

[(1, 45990128), (2, 22995064), (4, 11497532), (8, 5748766), (16, 2874383), (673, 68336), (1346, 34168), (2692, 17084), (4271, 10768), (5384, 8542)]