52971126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 124078080

約数和(自身を除く): 71106954

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1153, 1178, 1209, 1482, 1767, 2306, 2418, 3459, 3534, 6918, 7657, 14989, 15314, 21907, 22971, 29978, 35743, 43814, 44967, 45942, 65721, 71486, 89934, 107229, 131442, 214458, 284791, 464659, 569582, 679117, 854373, 929318, 1358234, 1393977, 1708746, 2037351, 2787954, 4074702, 8828521, 17657042, 26485563, 52971126]

約数ペア:

[(1, 52971126), (2, 26485563), (3, 17657042), (6, 8828521), (13, 4074702), (19, 2787954), (26, 2037351), (31, 1708746), (38, 1393977), (39, 1358234), (57, 929318), (62, 854373), (78, 679117), (93, 569582), (114, 464659), (186, 284791), (247, 214458), (403, 131442), (494, 107229), (589, 89934), (741, 71486), (806, 65721), (1153, 45942), (1178, 44967), (1209, 43814), (1482, 35743), (1767, 29978), (2306, 22971), (2418, 21907), (3459, 15314), (3534, 14989), (6918, 7657)]