49470656

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 56

約数和(自身を含む): 101559360

約数和(自身を除く): 52088704

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 83, 134, 139, 166, 268, 278, 332, 536, 556, 664, 1072, 1112, 1328, 2144, 2224, 2656, 4288, 4448, 5312, 5561, 8896, 9313, 11122, 11537, 18626, 22244, 23074, 37252, 44488, 46148, 74504, 88976, 92296, 149008, 177952, 184592, 298016, 355904, 369184, 596032, 738368, 772979, 1545958, 3091916, 6183832, 12367664, 24735328, 49470656]

約数ペア:

[(1, 49470656), (2, 24735328), (4, 12367664), (8, 6183832), (16, 3091916), (32, 1545958), (64, 772979), (67, 738368), (83, 596032), (134, 369184), (139, 355904), (166, 298016), (268, 184592), (278, 177952), (332, 149008), (536, 92296), (556, 88976), (664, 74504), (1072, 46148), (1112, 44488), (1328, 37252), (2144, 23074), (2224, 22244), (2656, 18626), (4288, 11537), (4448, 11122), (5312, 9313), (5561, 8896)]