55747276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{5923}}^1$

素因数の和:6121

約数の個数: 24

約数和(自身を含む): 105660464

約数和(自身を除く): 49913188

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 5923, 9412, 11846, 23692, 76999, 153998, 307996, 1072063, 2144126, 4288252, 13936819, 27873638, 55747276]

約数ペア:

[(1, 55747276), (2, 27873638), (4, 13936819), (13, 4288252), (26, 2144126), (52, 1072063), (181, 307996), (362, 153998), (724, 76999), (2353, 23692), (4706, 11846), (5923, 9412)]