49206016

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 104930784

約数和(自身を除く): 55724768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 92, 122, 128, 137, 184, 244, 256, 274, 368, 488, 548, 736, 976, 1096, 1403, 1472, 1952, 2192, 2806, 2944, 3151, 3904, 4384, 5612, 5888, 6302, 7808, 8357, 8768, 11224, 12604, 15616, 16714, 17536, 22448, 25208, 33428, 35072, 44896, 50416, 66856, 89792, 100832, 133712, 179584, 192211, 201664, 267424, 359168, 384422, 403328, 534848, 768844, 806656, 1069696, 1537688, 2139392, 3075376, 6150752, 12301504, 24603008, 49206016]

約数ペア:

[(1, 49206016), (2, 24603008), (4, 12301504), (8, 6150752), (16, 3075376), (23, 2139392), (32, 1537688), (46, 1069696), (61, 806656), (64, 768844), (92, 534848), (122, 403328), (128, 384422), (137, 359168), (184, 267424), (244, 201664), (256, 192211), (274, 179584), (368, 133712), (488, 100832), (548, 89792), (736, 66856), (976, 50416), (1096, 44896), (1403, 35072), (1472, 33428), (1952, 25208), (2192, 22448), (2806, 17536), (2944, 16714), (3151, 15616), (3904, 12604), (4384, 11224), (5612, 8768), (5888, 8357), (6302, 7808)]