55574016

素因数分解:

$2^9\times 3^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:491

約数の個数: 80

約数和(自身を含む): 149979984

約数和(自身を除く): 94405968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 373, 384, 388, 512, 582, 746, 768, 776, 1119, 1164, 1492, 1536, 1552, 2238, 2328, 2984, 3104, 4476, 4656, 5968, 6208, 8952, 9312, 11936, 12416, 17904, 18624, 23872, 24832, 35808, 36181, 37248, 47744, 49664, 71616, 72362, 74496, 95488, 108543, 143232, 144724, 148992, 190976, 217086, 286464, 289448, 434172, 572928, 578896, 868344, 1157792, 1736688, 2315584, 3473376, 4631168, 6946752, 9262336, 13893504, 18524672, 27787008, 55574016]

約数ペア:

[(1, 55574016), (2, 27787008), (3, 18524672), (4, 13893504), (6, 9262336), (8, 6946752), (12, 4631168), (16, 3473376), (24, 2315584), (32, 1736688), (48, 1157792), (64, 868344), (96, 578896), (97, 572928), (128, 434172), (192, 289448), (194, 286464), (256, 217086), (291, 190976), (373, 148992), (384, 144724), (388, 143232), (512, 108543), (582, 95488), (746, 74496), (768, 72362), (776, 71616), (1119, 49664), (1164, 47744), (1492, 37248), (1536, 36181), (1552, 35808), (2238, 24832), (2328, 23872), (2984, 18624), (3104, 17904), (4476, 12416), (4656, 11936), (5968, 9312), (6208, 8952)]