57810656

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 117799920

約数和(自身を除く): 59989264

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 139, 164, 278, 317, 328, 556, 634, 656, 1112, 1268, 1312, 2224, 2536, 4448, 5072, 5699, 10144, 11398, 12997, 22796, 25994, 44063, 45592, 51988, 88126, 91184, 103976, 176252, 182368, 207952, 352504, 415904, 705008, 1410016, 1806583, 3613166, 7226332, 14452664, 28905328, 57810656]

約数ペア:

[(1, 57810656), (2, 28905328), (4, 14452664), (8, 7226332), (16, 3613166), (32, 1806583), (41, 1410016), (82, 705008), (139, 415904), (164, 352504), (278, 207952), (317, 182368), (328, 176252), (556, 103976), (634, 91184), (656, 88126), (1112, 51988), (1268, 45592), (1312, 44063), (2224, 25994), (2536, 22796), (4448, 12997), (5072, 11398), (5699, 10144)]