48881378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{641}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 90599040

約数和(自身を除く): 41717662

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 419, 641, 838, 1282, 2933, 4487, 5447, 5866, 8333, 8974, 10894, 16666, 38129, 58331, 76258, 116662, 268579, 537158, 1880053, 3491527, 3760106, 6983054, 24440689, 48881378]

約数ペア:

[(1, 48881378), (2, 24440689), (7, 6983054), (13, 3760106), (14, 3491527), (26, 1880053), (91, 537158), (182, 268579), (419, 116662), (641, 76258), (838, 58331), (1282, 38129), (2933, 16666), (4487, 10894), (5447, 8974), (5866, 8333)]