54115906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 89838000

約数和(自身を除く): 35722094

約数列:

[1, 2, 13, 26, 61, 122, 149, 229, 298, 458, 793, 1586, 1937, 2977, 3874, 5954, 9089, 13969, 18178, 27938, 34121, 68242, 118157, 181597, 236314, 363194, 443573, 887146, 2081381, 4162762, 27057953, 54115906]

約数ペア:

[(1, 54115906), (2, 27057953), (13, 4162762), (26, 2081381), (61, 887146), (122, 443573), (149, 363194), (229, 236314), (298, 181597), (458, 118157), (793, 68242), (1586, 34121), (1937, 27938), (2977, 18178), (3874, 13969), (5954, 9089)]