54167512

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 119903040

約数和(自身を除く): 65735528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 101, 122, 157, 202, 244, 314, 404, 427, 488, 628, 707, 808, 854, 1099, 1256, 1414, 1708, 2198, 2828, 3416, 4396, 5656, 6161, 8792, 9577, 12322, 15857, 19154, 24644, 31714, 38308, 43127, 49288, 63428, 67039, 76616, 86254, 110999, 126856, 134078, 172508, 221998, 268156, 345016, 443996, 536312, 887992, 967277, 1934554, 3869108, 6770939, 7738216, 13541878, 27083756, 54167512]

約数ペア:

[(1, 54167512), (2, 27083756), (4, 13541878), (7, 7738216), (8, 6770939), (14, 3869108), (28, 1934554), (56, 967277), (61, 887992), (101, 536312), (122, 443996), (157, 345016), (202, 268156), (244, 221998), (314, 172508), (404, 134078), (427, 126856), (488, 110999), (628, 86254), (707, 76616), (808, 67039), (854, 63428), (1099, 49288), (1256, 43127), (1414, 38308), (1708, 31714), (2198, 24644), (2828, 19154), (3416, 15857), (4396, 12322), (5656, 9577), (6161, 8792)]