54818192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 133428960

約数和(自身を除く): 78610768

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 97, 104, 143, 152, 169, 176, 194, 208, 209, 247, 286, 304, 338, 388, 418, 494, 572, 676, 776, 836, 988, 1067, 1144, 1261, 1352, 1552, 1672, 1843, 1859, 1976, 2134, 2288, 2522, 2704, 2717, 3211, 3344, 3686, 3718, 3952, 4268, 5044, 5434, 6422, 7372, 7436, 8536, 10088, 10868, 12844, 13871, 14744, 14872, 16393, 17072, 20176, 20273, 21736, 23959, 25688, 27742, 29488, 29744, 32786, 35321, 40546, 43472, 47918, 51376, 55484, 65572, 70642, 81092, 95836, 110968, 131144, 141284, 162184, 180323, 191672, 221936, 262288, 263549, 282568, 311467, 324368, 360646, 383344, 527098, 565136, 622934, 721292, 1054196, 1245868, 1442584, 2108392, 2491736, 2885168, 3426137, 4216784, 4983472, 6852274, 13704548, 27409096, 54818192]

約数ペア:

[(1, 54818192), (2, 27409096), (4, 13704548), (8, 6852274), (11, 4983472), (13, 4216784), (16, 3426137), (19, 2885168), (22, 2491736), (26, 2108392), (38, 1442584), (44, 1245868), (52, 1054196), (76, 721292), (88, 622934), (97, 565136), (104, 527098), (143, 383344), (152, 360646), (169, 324368), (176, 311467), (194, 282568), (208, 263549), (209, 262288), (247, 221936), (286, 191672), (304, 180323), (338, 162184), (388, 141284), (418, 131144), (494, 110968), (572, 95836), (676, 81092), (776, 70642), (836, 65572), (988, 55484), (1067, 51376), (1144, 47918), (1261, 43472), (1352, 40546), (1552, 35321), (1672, 32786), (1843, 29744), (1859, 29488), (1976, 27742), (2134, 25688), (2288, 23959), (2522, 21736), (2704, 20273), (2717, 20176), (3211, 17072), (3344, 16393), (3686, 14872), (3718, 14744), (3952, 13871), (4268, 12844), (5044, 10868), (5434, 10088), (6422, 8536), (7372, 7436)]