49152909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 75688704

約数和(自身を除く): 26535795

約数列:

[1, 3, 13, 23, 37, 39, 69, 111, 299, 481, 851, 897, 1443, 1481, 2553, 4443, 11063, 19253, 33189, 34063, 54797, 57759, 102189, 164391, 442819, 712361, 1260331, 1328457, 2137083, 3780993, 16384303, 49152909]

約数ペア:

[(1, 49152909), (3, 16384303), (13, 3780993), (23, 2137083), (37, 1328457), (39, 1260331), (69, 712361), (111, 442819), (299, 164391), (481, 102189), (851, 57759), (897, 54797), (1443, 34063), (1481, 33189), (2553, 19253), (4443, 11063)]