57424472

素因数分解:

$2^3\times 7^2\times {\mathrm{263}}^1\times {\mathrm{557}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 125951760

約数和(自身を除く): 68527288

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 263, 392, 526, 557, 1052, 1114, 1841, 2104, 2228, 3682, 3899, 4456, 7364, 7798, 12887, 14728, 15596, 25774, 27293, 31192, 51548, 54586, 103096, 109172, 146491, 218344, 292982, 585964, 1025437, 1171928, 2050874, 4101748, 7178059, 8203496, 14356118, 28712236, 57424472]

約数ペア:

[(1, 57424472), (2, 28712236), (4, 14356118), (7, 8203496), (8, 7178059), (14, 4101748), (28, 2050874), (49, 1171928), (56, 1025437), (98, 585964), (196, 292982), (263, 218344), (392, 146491), (526, 109172), (557, 103096), (1052, 54586), (1114, 51548), (1841, 31192), (2104, 27293), (2228, 25774), (3682, 15596), (3899, 14728), (4456, 12887), (7364, 7798)]