49986558

素因数分解:

$2^1\times 3^5\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 113183616

約数和(自身を除く): 63197058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 243, 326, 486, 489, 631, 978, 1262, 1467, 1893, 2934, 3786, 4401, 5679, 8802, 11358, 13203, 17037, 26406, 34074, 39609, 51111, 79218, 102222, 102853, 153333, 205706, 306666, 308559, 617118, 925677, 1851354, 2777031, 5554062, 8331093, 16662186, 24993279, 49986558]

約数ペア:

[(1, 49986558), (2, 24993279), (3, 16662186), (6, 8331093), (9, 5554062), (18, 2777031), (27, 1851354), (54, 925677), (81, 617118), (162, 308559), (163, 306666), (243, 205706), (326, 153333), (486, 102853), (489, 102222), (631, 79218), (978, 51111), (1262, 39609), (1467, 34074), (1893, 26406), (2934, 17037), (3786, 13203), (4401, 11358), (5679, 8802)]