51716916

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{7219}}^1$

素因数の和:7428

約数の個数: 36

約数和(自身を含む): 131404000

約数和(自身を除く): 79687084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 7219, 14438, 21657, 28876, 43314, 64971, 86628, 129942, 259884, 1436581, 2873162, 4309743, 5746324, 8619486, 12929229, 17238972, 25858458, 51716916]

約数ペア:

[(1, 51716916), (2, 25858458), (3, 17238972), (4, 12929229), (6, 8619486), (9, 5746324), (12, 4309743), (18, 2873162), (36, 1436581), (199, 259884), (398, 129942), (597, 86628), (796, 64971), (1194, 43314), (1791, 28876), (2388, 21657), (3582, 14438), (7164, 7219)]