51496144

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7793}}^1$

素因数の和:7867

約数の個数: 40

約数和(自身を含む): 115974720

約数和(自身を除く): 64478576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 7793, 15586, 31172, 54551, 62344, 109102, 124688, 218204, 436408, 459787, 872816, 919574, 1839148, 3218509, 3678296, 6437018, 7356592, 12874036, 25748072, 51496144]

約数ペア:

[(1, 51496144), (2, 25748072), (4, 12874036), (7, 7356592), (8, 6437018), (14, 3678296), (16, 3218509), (28, 1839148), (56, 919574), (59, 872816), (112, 459787), (118, 436408), (236, 218204), (413, 124688), (472, 109102), (826, 62344), (944, 54551), (1652, 31172), (3304, 15586), (6608, 7793)]