48053920

素因数分解:

$2^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1289}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 114103080

約数和(自身を除く): 66049160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 233, 466, 932, 1165, 1289, 1864, 2330, 2578, 3728, 4660, 5156, 6445, 7456, 9320, 10312, 12890, 18640, 20624, 25780, 37280, 41248, 51560, 103120, 206240, 300337, 600674, 1201348, 1501685, 2402696, 3003370, 4805392, 6006740, 9610784, 12013480, 24026960, 48053920]

約数ペア:

[(1, 48053920), (2, 24026960), (4, 12013480), (5, 9610784), (8, 6006740), (10, 4805392), (16, 3003370), (20, 2402696), (32, 1501685), (40, 1201348), (80, 600674), (160, 300337), (233, 206240), (466, 103120), (932, 51560), (1165, 41248), (1289, 37280), (1864, 25780), (2330, 20624), (2578, 18640), (3728, 12890), (4660, 10312), (5156, 9320), (6445, 7456)]