48923511

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25601}}^1$

素因数の和:25631

約数の個数: 24

約数和(自身を含む): 81721584

約数和(自身を除く): 32798073

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 25601, 76803, 179207, 332813, 537621, 998439, 1254449, 2329691, 3763347, 6989073, 16307837, 48923511]

約数ペア:

[(1, 48923511), (3, 16307837), (7, 6989073), (13, 3763347), (21, 2329691), (39, 1254449), (49, 998439), (91, 537621), (147, 332813), (273, 179207), (637, 76803), (1911, 25601)]