53491326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19009}}^1$

素因数の和:19088

約数の個数: 32

約数和(自身を含む): 124097280

約数和(自身を除く): 70605954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 19009, 38018, 57027, 114054, 133063, 266126, 399189, 798378, 1273603, 2547206, 3820809, 7641618, 8915221, 17830442, 26745663, 53491326]

約数ペア:

[(1, 53491326), (2, 26745663), (3, 17830442), (6, 8915221), (7, 7641618), (14, 3820809), (21, 2547206), (42, 1273603), (67, 798378), (134, 399189), (201, 266126), (402, 133063), (469, 114054), (938, 57027), (1407, 38018), (2814, 19009)]