51620478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94543}}^1$

素因数の和:94568

約数の個数: 32

約数和(自身を含む): 127067136

約数和(自身を除く): 75446658

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 94543, 189086, 283629, 567258, 661801, 1229059, 1323602, 1985403, 2458118, 3687177, 3970806, 7374354, 8603413, 17206826, 25810239, 51620478]

約数ペア:

[(1, 51620478), (2, 25810239), (3, 17206826), (6, 8603413), (7, 7374354), (13, 3970806), (14, 3687177), (21, 2458118), (26, 1985403), (39, 1323602), (42, 1229059), (78, 661801), (91, 567258), (182, 283629), (273, 189086), (546, 94543)]