47155968

素因数分解:

$2^8\times 3^2\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:330

約数の個数: 108

約数和(自身を含む): 138014968

約数和(自身を除く): 90859000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 211, 256, 288, 291, 384, 388, 422, 576, 582, 633, 768, 776, 844, 873, 1152, 1164, 1266, 1552, 1688, 1746, 1899, 2304, 2328, 2532, 3104, 3376, 3492, 3798, 4656, 5064, 6208, 6752, 6984, 7596, 9312, 10128, 12416, 13504, 13968, 15192, 18624, 20256, 20467, 24832, 27008, 27936, 30384, 37248, 40512, 40934, 54016, 55872, 60768, 61401, 74496, 81024, 81868, 111744, 121536, 122802, 162048, 163736, 184203, 223488, 243072, 245604, 327472, 368406, 486144, 491208, 654944, 736812, 982416, 1309888, 1473624, 1964832, 2619776, 2947248, 3929664, 5239552, 5894496, 7859328, 11788992, 15718656, 23577984, 47155968]

約数ペア:

[(1, 47155968), (2, 23577984), (3, 15718656), (4, 11788992), (6, 7859328), (8, 5894496), (9, 5239552), (12, 3929664), (16, 2947248), (18, 2619776), (24, 1964832), (32, 1473624), (36, 1309888), (48, 982416), (64, 736812), (72, 654944), (96, 491208), (97, 486144), (128, 368406), (144, 327472), (192, 245604), (194, 243072), (211, 223488), (256, 184203), (288, 163736), (291, 162048), (384, 122802), (388, 121536), (422, 111744), (576, 81868), (582, 81024), (633, 74496), (768, 61401), (776, 60768), (844, 55872), (873, 54016), (1152, 40934), (1164, 40512), (1266, 37248), (1552, 30384), (1688, 27936), (1746, 27008), (1899, 24832), (2304, 20467), (2328, 20256), (2532, 18624), (3104, 15192), (3376, 13968), (3492, 13504), (3798, 12416), (4656, 10128), (5064, 9312), (6208, 7596), (6752, 6984)]