48949744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{98689}}^1$

素因数の和:98728

約数の個数: 20

約数和(自身を含む): 97900480

約数和(自身を除く): 48950736

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 98689, 197378, 394756, 789512, 1579024, 3059359, 6118718, 12237436, 24474872, 48949744]

約数ペア:

[(1, 48949744), (2, 24474872), (4, 12237436), (8, 6118718), (16, 3059359), (31, 1579024), (62, 789512), (124, 394756), (248, 197378), (496, 98689)]