57071504

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7177}}^1$

素因数の和:7263

約数の個数: 40

約数和(自身を含む): 128170368

約数和(自身を除く): 71098864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7177, 7952, 14354, 28708, 50239, 57416, 100478, 114832, 200956, 401912, 509567, 803824, 1019134, 2038268, 3566969, 4076536, 7133938, 8153072, 14267876, 28535752, 57071504]

約数ペア:

[(1, 57071504), (2, 28535752), (4, 14267876), (7, 8153072), (8, 7133938), (14, 4076536), (16, 3566969), (28, 2038268), (56, 1019134), (71, 803824), (112, 509567), (142, 401912), (284, 200956), (497, 114832), (568, 100478), (994, 57416), (1136, 50239), (1988, 28708), (3976, 14354), (7177, 7952)]