48072752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 115950912

約数和(自身を除く): 67878160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 137, 182, 208, 241, 274, 364, 482, 548, 728, 959, 964, 1096, 1456, 1687, 1781, 1918, 1928, 2192, 3133, 3374, 3562, 3836, 3856, 6266, 6748, 7124, 7672, 12467, 12532, 13496, 14248, 15344, 21931, 24934, 25064, 26992, 28496, 33017, 43862, 49868, 50128, 66034, 87724, 99736, 132068, 175448, 199472, 231119, 264136, 350896, 429221, 462238, 528272, 858442, 924476, 1716884, 1848952, 3004547, 3433768, 3697904, 6009094, 6867536, 12018188, 24036376, 48072752]

約数ペア:

[(1, 48072752), (2, 24036376), (4, 12018188), (7, 6867536), (8, 6009094), (13, 3697904), (14, 3433768), (16, 3004547), (26, 1848952), (28, 1716884), (52, 924476), (56, 858442), (91, 528272), (104, 462238), (112, 429221), (137, 350896), (182, 264136), (208, 231119), (241, 199472), (274, 175448), (364, 132068), (482, 99736), (548, 87724), (728, 66034), (959, 50128), (964, 49868), (1096, 43862), (1456, 33017), (1687, 28496), (1781, 26992), (1918, 25064), (1928, 24934), (2192, 21931), (3133, 15344), (3374, 14248), (3562, 13496), (3836, 12532), (3856, 12467), (6266, 7672), (6748, 7124)]