51737124

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 123197760

約数和(自身を除く): 71460636

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 193, 251, 267, 356, 386, 502, 534, 579, 753, 772, 1004, 1068, 1158, 1506, 2316, 3012, 17177, 22339, 34354, 44678, 48443, 51531, 67017, 68708, 89356, 96886, 103062, 134034, 145329, 193772, 206124, 268068, 290658, 581316, 4311427, 8622854, 12934281, 17245708, 25868562, 51737124]

約数ペア:

[(1, 51737124), (2, 25868562), (3, 17245708), (4, 12934281), (6, 8622854), (12, 4311427), (89, 581316), (178, 290658), (193, 268068), (251, 206124), (267, 193772), (356, 145329), (386, 134034), (502, 103062), (534, 96886), (579, 89356), (753, 68708), (772, 67017), (1004, 51531), (1068, 48443), (1158, 44678), (1506, 34354), (2316, 22339), (3012, 17177)]