48938799

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25609}}^1$

素因数の和:25639

約数の個数: 24

約数和(自身を含む): 81747120

約数和(自身を除く): 32808321

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 25609, 76827, 179263, 332917, 537789, 998751, 1254841, 2330419, 3764523, 6991257, 16312933, 48938799]

約数ペア:

[(1, 48938799), (3, 16312933), (7, 6991257), (13, 3764523), (21, 2330419), (39, 1254841), (49, 998751), (91, 537789), (147, 332917), (273, 179263), (637, 76827), (1911, 25609)]