48168393

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2417}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 80161536

約数和(自身を除く): 31993143

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1533, 2417, 2847, 6643, 7251, 16919, 19929, 31421, 50757, 94263, 176441, 219947, 529323, 659841, 1235087, 2293733, 3705261, 6881199, 16056131, 48168393]

約数ペア:

[(1, 48168393), (3, 16056131), (7, 6881199), (13, 3705261), (21, 2293733), (39, 1235087), (73, 659841), (91, 529323), (219, 219947), (273, 176441), (511, 94263), (949, 50757), (1533, 31421), (2417, 19929), (2847, 16919), (6643, 7251)]