48864784

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{74489}}^1$

素因数の和:74538

約数の個数: 20

約数和(自身を含む): 96985980

約数和(自身を除く): 48121196

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 74489, 148978, 297956, 595912, 1191824, 3054049, 6108098, 12216196, 24432392, 48864784]

約数ペア:

[(1, 48864784), (2, 24432392), (4, 12216196), (8, 6108098), (16, 3054049), (41, 1191824), (82, 595912), (164, 297956), (328, 148978), (656, 74489)]